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SHENKMAN CAPITAL MANAGEMENT INC

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13F filer, CIK 1275228, NEW YORK, NY

SHENKMAN CAPITAL MANAGEMENT INC reported $983,683,738 across 126 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-14. Its ten largest share positions make up 30.37% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001085146-25-003137

Period
2025-03-31
Reported value
$984M
Holdings
126
Top 10 weight
30.37%
New
39
Sold out
12

Largest buys vs the previous quarter

SecurityShares changeApprox. value
BKLNadded+1,648,492$34M
USHYadded+423,000$15.4M
SJNKadded+238,000$5.99M
OPTUnew+1,801,300$4.86M
TETRA TECH INC NEWadded+1,723,000$1.87M

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
TREEreduced-147,000-$7.39M
SMCreduced-116,962-$3.96M
NRG ENERGY INCreduced-309,000-$723K
WW INTL INCexited-557,118-$708K
LIBERTY INTERACTIVE LLCreduced-21,000-$5.56K

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, Q1 2025

Share positions as resolved from 13F-HR 0001085146-25-003137, largest first. % of portfolio is the value over $983,683,738, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BKLNINVESCO EXCH TRADED FD TR IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,184,100 shares; 2024Q4: 1,075,613 shares; 2025Q1: 2,724,105 shares 2,724,105$56.2M5.71%+1,648,492Timeline
USHYISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,613,089 shares; 2024Q4: 72,850 shares; 2025Q1: 495,850 shares 495,850$18M1.83%+423,000Timeline
TREELENDINGTREE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 417,379 shares; 2024Q4: 381,967 shares; 2025Q1: 234,967 shares 234,967$11.8M1.2%-147,000Timeline
TETRA TECH INC NEWTETRA TECH INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,635,000 shares; 2024Q4: 7,619,000 shares; 2025Q1: 9,342,000 shares 9,342,000$10.1M1.03%+1,723,000
SJNKSPDR SERIES TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 42,040 shares; 2024Q4: 42,040 shares; 2025Q1: 280,040 shares 280,040$7.05M0.72%+238,000Timeline
OPTUOPTIMUM COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,801,300 shares 1,801,300$4.86M0.49%newTimeline
SMCSUMMIT MIDSTREAM CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 416,281 shares; 2024Q4: 219,707 shares; 2025Q1: 102,745 shares 102,745$3.48M0.35%-116,962Timeline
CCOCLEAR CHANNEL OUTDOOR HLDGSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,204,589 shares; 2024Q4: 2,954,589 shares; 2025Q1: 2,954,589 shares 2,954,589$3.28M0.33%0Timeline
LIBERTY INTERACTIVE LLCLIBERTY INTERACTIVE LLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,157,000 shares; 2024Q4: 12,157,000 shares; 2025Q1: 12,136,000 shares 12,136,000$3.21M0.33%-21,000
NRG ENERGY INCNRG ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,201,000 shares; 2024Q4: 1,201,000 shares; 2025Q1: 892,000 shares 892,000$2.09M0.21%-309,000

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

The largest 100 of 116. All 116

SecurityTypeAmountValueChange
ETSY INCETSY INC NOTE 0.250% 6/1principal67,181,000$57.3M+55,181,000
ECHOSTAR CORPECHOSTAR CORP NOTE 3.875%11/3principal37,465,634$42.5M+7,110,119
AKAMAI TECHNOLOGIES INCAKAMAI TECHNOLOGIES INC NOTE 1.125% 2/1principal26,039,000$25.3M+9,476,000
UBER TECHNOLOGIES INCUBER TECHNOLOGIES INC NOTE 0.875%12/0principal19,584,000$24.2M+12,752,000
DIGITALOCEAN HLDGS INCDIGITALOCEAN HLDGS INC CNVprincipal22,294,000$20.8M-15,942,000
COINBASE GLOBAL INCCOINBASE GLOBAL INC NOTE 0.500% 6/0principal20,706,000$20.3Mnew
TELADOC HEALTH INCTELADOC HEALTH INC NOTE 1.250% 6/0principal18,769,000$17.4M-14,458,000
GLOBAL PMTS INCGLOBAL PMTS INC NOTE 1.500% 3/0principal17,271,000$16.7Mnew
SABRE GLBL INCSABRE GLBL INC BONDprincipal15,994,000$16.3M+226,000
WAYFAIR INCWAYFAIR INC NOTE 1.000% 8/1principal15,139,000$14.2M+10,002,000
DROPBOX INCDROPBOX INC NOTE 3/0principal13,742,000$13.9M-7,277,000
ITRON INCITRON INC NOTE 3/1principal13,252,000$13.7M-16,729,000
PARSONS CORP DELPARSONS CORP DEL NOTE 2.625% 3/0principal13,015,000$13.5Mnew
IONIS PHARMACEUTICALS INCIONIS PHARMACEUTICALS INC NOTE 1.750% 6/1principal13,424,000$13.5M-6,078,000
LUMENTUM HLDGS INCLUMENTUM HLDGS INC NOTE 0.500% 6/1principal14,457,000$13.4M+4,232,000
BOFA FIN LLCBOFA FIN LLC MTNF 0.600% 5/2principal12,416,000$12.7M-1,192,000
CMS ENERGY CORPCMS ENERGY CORP NOTE 3.375% 5/0principal10,938,000$12.5M-1,589,000
TYLER TECHNOLOGIES INCTYLER TECHNOLOGIES INC NOTE 0.250% 3/1principal9,915,000$12.4M-2,688,000
EVERGY INCEVERGY INC NOTE 4.500%12/1principal10,093,000$12.3M+4,043,000
NEXTERA ENERGY CAP HLDGS INCNEXTERA ENERGY CAP HLDGS INC NOTE 3.000% 3/0principal9,652,000$11.4Mnew
ADVANCED ENERGY INDSADVANCED ENERGY INDS NOTE 2.500% 9/1principal10,145,000$10.7M+40,000
ON SEMICONDUCTOR CORPON SEMICONDUCTOR CORP NOTE 5/0principal9,674,000$10.6M+9,649,000
GUARDANT HEALTH INCGUARDANT HEALTH INC NOTE 11/1principal11,886,000$10.6M-25,903,000
ALNYLAM PHARMACEUTICALS INCALNYLAM PHARMACEUTICALS INC NOTE 1.000% 9/1principal8,449,000$9.98M-7,289,000
WAYFAIR INCWAYFAIR INC Convertible bondprincipal8,918,000$9.98M+2,954,000
SEAGATE HDD CAYMANSEAGATE HDD CAYMAN NOTE 3.500% 6/0principal7,925,000$9.78M+577,000
Shift4 Payments IncShift4 Payments Inc Convertible bondprincipal8,182,000$9.69M-5,381,000
ORMAT TECHNOLOGIES INCORMAT TECHNOLOGIES INC NOTE 2.500% 7/1principal8,963,000$9.64Mnew
HALOZYME THERAPEUTICS INCHALOZYME THERAPEUTICS INC NOTE 1.000% 8/1principal7,151,000$9.43M-4,799,000
VISHAY INTERTECHNOLOGY INCVISHAY INTERTECHNOLOGY INC NOTE 2.250% 9/1principal10,162,000$9.36Mnew
SPOTIFY USA INCSPOTIFY USA INC NOTE 3/1principal7,596,000$9.29M+546,000
LIVANOVA PLCLIVANOVA PLC NOTE 2.500% 3/1principal9,258,000$9.21Mnew
LYFT INCLYFT INC Convertibleprincipal8,908,000$8.96Mnew
WORKIVA INCWORKIVA INC NOTE 1.250% 8/1principal9,255,000$8.96M-6,524,000
LUMENTUM HLDGS INCLUMENTUM HLDGS INC NOTE 1.500%12/1principal7,310,000$8.85M-2,188,000
SIRIUSXM HOLDINGS INCSIRIUSXM HOLDINGS INC NOTE 3.750% 3/1principal8,096,000$8.74M-4,759,000
IRHYTHM HOLDINGS INCIRHYTHM HOLDINGS INC NOTE 1.500% 9/0principal8,081,000$8.74Mnew
LIBERTY MEDIA CORP DELLIBERTY MEDIA CORP DEL NOTE 2.250% 8/1principal6,975,000$8.74M+770,000
VENTAS RLTY LTD PARTNERSHIPVENTAS RLTY LTD PARTNERSHIP NOTE 3.750% 6/0principal6,614,000$8.74M-3,835,000
TANDEM DIABETES CARE INCTANDEM DIABETES CARE INC NOTE 1.500% 3/1principal8,879,000$8.66Mnew
FORD MOTOR COMPANYFORD MOTOR COMPANY NOTE 3/1principal8,656,000$8.5M+1,294,000
DUKE ENERGY CORP NEWDUKE ENERGY CORP NEW CONV BNDprincipal7,457,000$8.44Mnew
POST HLDGS INCPOST HLDGS INC NOTE 2.500% 8/1principal6,878,000$8.39M-1,355,000
CYTOKINETICS INCCYTOKINETICS INC NOTE 3.500% 7/0principal6,950,000$8.33M+6,550,000
REPLIGEN CORPREPLIGEN CORP NOTE 1.000%12/1principal8,179,000$8.31M+3,980,000
ENOVIS CORPORATIONENOVIS CORPORATION NOTE 3.875%10/1principal7,519,000$8.13M+1,334,000
TRANSMEDICS GROUP INCTRANSMEDICS GROUP INC NOTE 1.500% 6/0principal7,005,000$7.82Mnew
GREENBRIER COS INCGREENBRIER COS INC NOTE 2.875% 4/1principal6,667,000$7.69M-3,049,000
FLUOR CORPFLUOR CORP NOTE 1.125% 8/1principal6,532,000$7.3Mnew
TRAVERE THERAPEUTICS INCTRAVERE THERAPEUTICS INC CNVprincipal6,874,000$7.16Mnew
LI AUTO INCLI AUTO INC NOTE 0.250% 5/0principal6,006,000$7.12Mnew
NORTHERN OIL & GAS INCNORTHERN OIL & GAS INC NOTE 3.625% 4/1principal6,291,000$6.99Mnew
CENTERPOINT ENERGY INCCENTERPOINT ENERGY INC NOTE 4.250% 8/1principal6,060,000$6.84Mnew
GUARDANT HEALTH INCGUARDANT HEALTH INC DEBT 1.250% 2/1principal6,347,000$6.81Mnew
ETSY INCETSY INC NOTE 0.125%10/0principal6,966,000$6.72M-17,757,000
AKAMAI TECHNOLOGIES INCAKAMAI TECHNOLOGIES INC NOTE 0.375% 9/0principal6,624,000$6.48M-12,023,000
WORLD KINECT CORPORATIONWORLD KINECT CORPORATION Convertibleprincipal5,310,000$6.37Mnew
CSG SYS INTL INCCSG SYS INTL INC NOTE 3.875% 9/1principal5,647,000$6.35M+21,000
ASCENDIS PHARMA A/SASCENDIS PHARMA A/S Convertible bondprincipal5,074,000$6.28M+1,348,000
NABORS INDS INCNABORS INDS INC NOTE 1.750% 6/1principal8,700,000$5.98M+150,000
PPL CAP FDG INCPPL CAP FDG INC NOTE 2.875% 3/1principal4,948,000$5.85Mnew
TRANSOCEAN INCTRANSOCEAN INC DEB 4.625% 9/3principal4,525,000$5.72Mnew
MIDDLEBY CORPMIDDLEBY CORP NOTE 1.000% 9/0principal4,484,000$5.56Mnew
PROGRESS SOFTWARE CORPPROGRESS SOFTWARE CORP NOTE 1.000% 4/1principal4,893,000$5.47Mnew
PROGRESS SOFTWARE CORPPROGRESS SOFTWARE CORP NOTE 3.500% 3/0principal4,781,000$5.25Mnew
MARRIOTT VACATIONS WORLDWIDEMARRIOTT VACATIONS WORLDWIDE NOTE 3.250%12/1principal5,500,000$5.15Mnew
SEMTECH CORPSEMTECH CORP NOTE 1.625%11/0principal3,920,000$5.08Mnew
ALLIANT ENERGY CORPALLIANT ENERGY CORP NOTE 3.875% 3/1principal4,463,000$4.97Mnew
ON SEMICONDUCTOR CORPON SEMICONDUCTOR CORP NOTE 0.500% 3/0principal5,747,000$4.97M-11,774,000
DATADOG INCDATADOG INC NOTE 0.125% 6/1principal3,984,000$4.63M-9,776,000
ENVISTA HOLDINGS CORPORATIONENVISTA HOLDINGS CORPORATION NOTE 1.750% 8/1principal5,057,000$4.58M-609,000
FIRSTENERGY CORPFIRSTENERGY CORP NOTE 4.000% 5/0principal4,291,000$4.42M-7,017,000
SABRE GLBL INCSABRE GLBL INC NOTE 7.320% 8/0principal3,760,000$4.22Mnew
NCL CORP LTDNCL CORP LTD BONDprincipal4,197,000$4.09M-11,281,000
BURLINGTON STORES INCBURLINGTON STORES INC NOTE 1.250%12/1principal2,805,000$3.88M+1,295,000
RIVIAN AUTOMOTIVE INCRIVIAN AUTOMOTIVE INC NOTE 3.625%10/1principal4,011,000$3.55M+1,566,000
ZSCALER INCZSCALER INC NOTE 0.125% 7/0principal2,667,000$3.54M-13,049,000
HALOZYME THERAPEUTICS INCHALOZYME THERAPEUTICS INC NOTE 0.250% 3/0principal3,300,000$3.51M-3,514,000
RIVIAN AUTOMOTIVE INCRIVIAN AUTOMOTIVE INC NOTE 4.625% 3/1principal3,503,000$3.43M+3,236,000
WESTERN DIGITAL CORPWESTERN DIGITAL CORP NOTE 3.000%11/1principal2,513,000$3.4M-2,270,000
NUTANIX INCNUTANIX INC Convertibleprincipal2,429,000$3.32M-2,954,000
BENTLEY SYSTEMS INCBENTLEY SYSTEMS INC NOTE 0.125% 1/1principal3,420,000$3.31M-40,003,000
DEXCOM INCDEXCOM INC NOTE 0.375% 5/1principal3,661,000$3.29M-15,248,000
CLOUDFLARE INCCLOUDFLARE INC NOTE 8/1principal3,171,000$3.19Mnew
BOX INCBOX INC NOTE 1/1principal2,416,000$3.13Mnew
SHIFT4 PMTS INCSHIFT4 PMTS INC NOTE 0.500% 8/0principal2,917,000$2.96M-22,962,000
RAPID7 INCRAPID7 INC NOTE 1.250% 3/1principal3,142,000$2.71M-31,880,000
LUMENTUM HLDGS INCLUMENTUM HLDGS INC NOTE 0.500%12/1principal2,378,000$2.48M-6,660,000
SAREPTA THERAPEUTICS INCSAREPTA THERAPEUTICS INC NOTE 1.250% 9/1principal2,594,000$2.42M-2,579,000
AMPHASTAR PHARMACEUTICALS INAMPHASTAR PHARMACEUTICALS IN NOTE 2.000% 3/1principal2,609,000$2.33M-13,439,000
EXPEDIA GROUP INCEXPEDIA GROUP INC NOTE 2/1principal2,198,000$2.17Mnew
WINNEBAGO INDS INCWINNEBAGO INDS INC NOTE 3.250% 1/1principal2,321,000$2.06Mnew
Shopify IncShopify Inc Convertible bondprincipal2,025,000$2.04Mnew
LCI INDSLCI INDS NOTE 1.125% 5/1principal1,906,000$1.88M-6,408,000
UBER TECHNOLOGIES INCUBER TECHNOLOGIES INC NOTE 12/1principal1,569,000$1.67M-36,024,000
SEA LTDSEA LTD NOTE 2.375%12/0principal1,102,000$1.63Mnew
SHAKE SHACK INCSHAKE SHACK INC NOTE 3/0principal1,741,000$1.61M+1,389,000
WAYFAIR INCWAYFAIR INC NOTE 3.250% 9/1principal1,638,000$1.61M-15,358,000
FIVE9 INCFIVE9 INC CNVprincipal1,708,000$1.46Mnew
PATRICK INDS INCPATRICK INDS INC NOTE 1.750%12/0principal950,000$1.34M-6,991,000

Sold out in Q1 2025

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

SecurityShares beforeValue beforeType
SOUTHWEST AIRLS COSOUTHWEST AIRLS CO42,937,000$44.6Mprincipal
EXACT SCIENCES CORPEXACT SCIENCES CORP11,896,000$11.4Mprincipal
BLOOM ENERGY CORPBLOOM ENERGY CORP5,834,000$8.39Mprincipal
INTEGER HLDGS CORPINTEGER HLDGS CORP4,869,000$8.06Mprincipal
AMERICAN AIRLINES GROUP INCAMERICAN AIRLINES GROUP INC6,198,000$7.71Mprincipal
ALTAIR ENGR INCALTAIR ENGR INC4,260,000$6.92Mprincipal
EURONET WORLDWIDE INCEURONET WORLDWIDE INC3,006,000$2.99Mprincipal
AXON ENTERPRISE INCAXON ENTERPRISE INC1,052,000$2.82Mprincipal
CONMED CORPCONMED CORP1,842,000$1.72Mprincipal
WW INTL INCWW INTL INC557,118$708Kshares
LIVE NATION ENTERTAINMENT INLIVE NATION ENTERTAINMENT IN446,000$615Kprincipal
BRIDGEBIO PHARMA INCBRIDGEBIO PHARMA INC540,000$572Kprincipal

How Q1 2025 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 0001085146-25-003137 base2025-05-14acceptance time not in the bulk data set