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HARVEST MANAGEMENT LLC

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13F filer, CIK 1140315, New York, NY

HARVEST MANAGEMENT LLC reported $207,149,208 across 54 holdings for the quarter ended 2024-12-31, in a 13F-HR filed 2025-02-14. Its ten largest share positions make up 74% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-25-000904

Period
2024-12-31
Reported value
$207M
Holdings
54
Top 10 weight
74%
New
34
Sold out
30

Largest buys vs the previous quarter

SecurityShares changeApprox. value
ASPEN TECHNOLOGY INCnew+119,100$29.7M
SMARTSHEET INC. (CLASS A)added+152,800$8.56M
ANSYS INCnew+21,200$7.15M
ARCH RESOURCES INCadded+45,488$6.42M
REVELYST INCnew+306,000$5.88M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
SQUARESPACE INCexited-428,000-$19.9M
VISTA OUTDOOR INCexited-256,899-$10.1M
NUVEI CORPORATIONexited-268,200-$8.94M
HAYNES INTL INCexited-139,598-$8.31M
CATALENT INC USD 0.01exited-125,300-$7.59M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q4 2024

Share positions as resolved from 13F-HR 0001172661-25-000904, largest first. % of portfolio is the value over $191,473,596, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
ASPEN TECHNOLOGY INCASPEN TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 119,100 shares 119,100$29.7M15.53%new
JUNIPER NETWORKS INCJUNIPER NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 476,900 shares; 2024Q4: 501,900 shares 501,900$18.8M9.82%+25,000
HASHICORP INCHASHICORP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 566,800 shares; 2024Q4: 526,800 shares 526,800$18M9.41%-40,000
SMARTSHEET INC. (CLASS A)SMARTSHEET INC. (CLASS A)Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 132,500 shares; 2024Q4: 285,300 shares 285,300$16M8.35%+152,800
SPRSPIRIT AEROSYSTEMS HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 483,000 shares; 2024Q4: 444,500 shares 444,500$15.1M7.91%-38,500Timeline
HESS CORPHESS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 98,000 shares; 2024Q4: 94,207 shares 94,207$12.5M6.54%-3,793
KKELLANOVAQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 117,000 shares; 2024Q4: 130,000 shares 130,000$10.5M5.5%+13,000Timeline
ARCH RESOURCES INCARCH RESOURCES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,600 shares; 2024Q4: 56,088 shares 56,088$7.92M4.14%+45,488
ANSYS INCANSYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 21,200 shares 21,200$7.15M3.73%new
REVELYST INCREVELYST INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 306,000 shares 306,000$5.88M3.07%new
BARNES GROUP INCBARNES GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 120,000 shares 120,000$5.67M2.96%new
SUMMIT MATERIALS INC CLASS ASUMMIT MATERIALS INC CLASS AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 110,000 shares 110,000$5.57M2.91%new
DISCOVER FINL SVCSDISCOVER FINL SVCSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,000 shares; 2024Q4: 23,441 shares 23,441$4.06M2.12%+18,441
AIR TRANSPORT SERVICES GRP IAIR TRANSPORT SERVICES GRP IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 175,000 shares 175,000$3.85M2.01%new
PATTERSON COS INCPATTERSON COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 95,000 shares 95,000$2.93M1.53%new
BERRY GLOBAL GROUP INCBERRY GLOBAL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 45,000 shares 45,000$2.91M1.52%new
ACIALBERTSONS COMPANIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 120,900 shares; 2024Q4: 140,700 shares 140,700$2.76M1.44%+19,800Timeline
ZUORA INCZUORA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 262,619 shares 262,619$2.61M1.36%new
RETAIL OPPORTUNITY INVESTME…RETAIL OPPORTUNITY INVESTMENTSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 140,000 shares 140,000$2.43M1.27%new
DESPEGAR COM CORPDESPEGAR COM CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 95,000 shares 95,000$1.83M0.96%new
MONEYLION INCMONEYLION INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 21,000 shares 21,000$1.81M0.94%new
ARCADIUM LITHIUM PLCARCADIUM LITHIUM PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 320,000 shares 320,000$1.64M0.86%new
ALTAIR ENGINEERING INCALTAIR ENGINEERING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 12,500 shares 12,500$1.36M0.71%new
FYBRFRONTIER COMMUNICATIONS PAREQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 31,700 shares; 2024Q4: 37,300 shares 37,300$1.29M0.68%+5,600Timeline
AMEDISYS INCAMEDISYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 27,100 shares; 2024Q4: 12,171 shares 12,171$1.11M0.58%-14,929
PACTIV EVERGREEN INCPACTIV EVERGREEN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 50,000 shares 50,000$874K0.46%new
ALEALLETE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 12,694 shares 12,694$823K0.43%newTimeline
POSEIDA THERAPEUTICS INCPOSEIDA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 80,000 shares 80,000$768K0.4%new
HSICSCHEIN HENRY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 10,000 shares 10,000$692K0.36%newTimeline
AVID BIOSERVICES INCAVID BIOSERVICES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 50,000 shares 50,000$618K0.32%new
RPDRAPID7 INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 15,000 shares 15,000$603K0.32%newTimeline
EDRENDEAVOR GROUP HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 94,000 shares; 2024Q4: 17,500 shares 17,500$548K0.29%-76,500Timeline
CYTKCYTOKINETICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,900 shares; 2024Q4: 11,200 shares 11,200$527K0.28%+300Timeline
MATTERPORT INCMATTERPORT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 90,000 shares 90,000$427K0.22%new
BEACON ROOFING SUPPLY INCBEACON ROOFING SUPPLY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 3,900 shares 3,900$396K0.21%new
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,000 shares; 2024Q4: 2,470 shares 2,470$332K0.17%-1,530Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,660 shares; 2024Q4: 1,660 shares 1,660$316K0.17%0Timeline
INTEGRAL AD SCIENCE HLDNG COINTEGRAL AD SCIENCE HLDNG COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 30,000 shares 30,000$313K0.16%new
PLAYAGS INCPLAYAGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 22,400 shares; 2024Q4: 22,800 shares 22,800$263K0.14%+400
HALOHALOZYME THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 5,000 shares 5,000$239K0.12%newTimeline
SOHO HOUSE & CO INCSOHO HOUSE & CO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 20,000 shares 20,000$149K0.08%new
LUMNLUMEN TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q1: restricted; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,540 shares; 2024Q4: 12,540 shares 12,540$66.6K0.03%0Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
JUNIPER NETWORKS INCJUNIPER NETWORKS INC COMput250,000$9.36Mnew
AMEDISYS INCAMEDISYS INC COMput17,000$1.54M-10,100
BABOEING CO COMput5,000$885K-32,500
HSICSCHEIN HENRY INC COMput10,000$692Knew
LWLAMB WESTON HLDGS INC COMput10,000$668Knew
RPDRAPID7 INC Stockput15,000$603Knew
MATTERPORT INCMATTERPORT INC COM CL Aput95,800$454K+1,600
PACTIV EVERGREEN INCPACTIV EVERGREEN INC COMput25,000$437Knew
BEACON ROOFING SUPPLY INCBEACON ROOFING SUPPLY INC COMput3,000$305Knew
AMCOR PLCAMCOR PLC ORDput30,000$282Knew
SOHO HOUSE & CO INCSOHO HOUSE & CO INC COM CL Aput37,000$276Knew
EXTREXTREME NETWORKS INC COMput10,000$167Knew

Sold out in Q4 2024

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
SQUARESPACE INCSQUARESPACE INC428,000$19.9Mshares
VISTA OUTDOOR INCVISTA OUTDOOR INC256,899$10.1Mshares
NUVEI CORPORATIONNUVEI CORPORATION268,200$8.94Mshares
HAYNES INTL INCHAYNES INTL INC139,598$8.31Mshares
CATALENT INC USD 0.01CATALENT INC USD 0.01125,300$7.59Mshares
POWERSCHOOL HOLDINGS INCPOWERSCHOOL HOLDINGS INC249,500$5.69Mshares
PETIQ INCPETIQ INC147,500$4.54Mshares
VISTA OUTDOOR INCVISTA OUTDOOR INC100,000$3.92Mput
UNITED STATES STL CORP NEWUNITED STATES STL CORP NEW100,100$3.54Mshares
CPRICAPRI HOLDINGS LIMITED72,500$3.08Mshares
MARATHON OIL CORPMARATHON OIL CORP86,800$2.31Mshares
R1 RCM INCR1 RCM INC119,700$1.7Mshares
SMARTSHEET INC. (CLASS A)SMARTSHEET INC. (CLASS A)30,000$1.66Mput
AXONICS INCAXONICS INC19,074$1.33Mshares
STERICYCLE INCSTERICYCLE INC19,200$1.17Mshares
EVHEVOLENT HEALTH INC38,000$1.07Mshares
IPINTERNATIONAL PAPER CO21,600$1.06Mput
INTCINTEL CORP30,000$704Kcall
TPRTAPESTRY INC13,400$630Kshares
EVHEVOLENT HEALTH INC20,000$566Kput
LEGNLEGEND BIOTECH CORP10,800$526Kshares
LWAYLIFEWAY FOODS INC20,000$518Kshares
ADIANALOG DEVICES INC2,068$476Kshares
CPRICAPRI HOLDINGS LIMITED11,200$475Kput
SGRYSURGERY PARTNERS INC14,100$455Kshares
SSYSSTRATASYS LTD51,600$429Kshares
JANXJANUX THERAPEUTICS INC9,300$422Kshares
LSPDLIGHTSPEED COMMERCE INC25,000$412Kshares
GILGILDAN ACTIVEWEAR INC5,900$278Kshares
LSPDLIGHTSPEED COMMERCE INC10,000$165Kput

How Q4 2024 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001172661-25-000904 base2025-02-14acceptance time not in the bulk data set