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GAMMA Investing LLC

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13F filer, CIK 2010235, FOSTER CITY, CA

GAMMA Investing LLC reported $1,332,723,046 across 3,793 holdings for the quarter ended 2025-03-31, in a 13F-HR/A filed 2025-04-15. Its ten largest share positions make up 22.37% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR/A 0002010235-25-000006

Period
2025-03-31
Reported value
$1.33B
Holdings
3,793
Top 10 weight
22.37%
New
159
Sold out
142

Largest buys vs the previous quarter

SecurityShares changeApprox. value
AAPLadded+39,689$8.82M
NVDAadded+52,694$5.71M
BRK-Badded+9,601$5.11M
AMZNadded+18,426$3.51M
METAadded+5,829$3.36M

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
CMCSAreduced-19,225-$709K
STZreduced-2,985-$548K
KMBreduced-3,799-$540K
SREreduced-5,044-$360K
AJGreduced-834-$288K

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.

Back to all 3,793 share positions

Sold out in Q1 2025

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

SecurityShares beforeValue beforeType
RETAIL OPPORTUNITY INVESTME…RETAIL OPPORTUNITY INVESTMENTS10,183$177Kshares
CONSOL ENERGY INC NEWCONSOL ENERGY INC NEW1,504$160Kshares
BPOPPOPULAR INC1,318$124Kshares
INARI MED INCINARI MED INC1,963$100Kshares
Nexxen International LTDNexxen International LTD8,424$84.4Kshares
ALTAIR ENGINEERING INCALTAIR ENGINEERING INC729$79.5Kshares
BARNES GROUP INCBARNES GROUP INC1,669$78.9Kshares
QIAGEN NVQIAGEN NV1,518$67.6Kshares
OUTFRONT MEDIA INCOUTFRONT MEDIA INC3,796$67.3Kshares
NONOFNOVO NORDISK A/S-B778$66.8Kshares
TTECTTEC HLDGS INC12,828$64Kshares
ASPEN TECHNOLOGY INCASPEN TECHNOLOGY INC251$62.7Kshares
SMARTSHEET INC. (CLASS A)SMARTSHEET INC. (CLASS A)786$44Kshares
BRRLYBARRY CALLEBAUT AG ADR (CHE)3,000$39.4Kshares
AKO-BEMBOTELLADORA ANDINA S A1,900$35Kshares
OFGOFG BANCORP801$33.9Kshares
SUMMIT MATERIALS INC CLASS ASUMMIT MATERIALS INC CLASS A616$31.2Kshares
INDEPENDENT BANK GROUP INCINDEPENDENT BANK GROUP INC497$30.2Kshares
ABALLIANCEBERNSTEIN HLDG L P800$29.7Kshares
ARCH RESOURCES INCARCH RESOURCES INC185$26.1Kshares
ENLINK MIDSTREAM LLCENLINK MIDSTREAM LLC1,690$23.9Kshares
HASHICORP INCHASHICORP INC698$23.9Kshares
FXRFIRST TR EXCHANGE-TRADED FD307$23Kshares
FTGSFIRST TR EXCHANGE-TRADED FD596$18.7Kshares
SPCEVIRGIN GALACTIC HOLDINGS INC3,087$18.2Kshares
MRVIMARAVAI LIFESCIENCES HLDGS I2,774$15.1Kshares
ARCADIUM LITHIUM PLCARCADIUM LITHIUM PLC2,634$13.5Kshares
PLUGPLUG PWR INC5,991$12.8Kshares
BRITVIC PLC-SPON ADRBRITVIC PLC-SPON ADR347$11.3Kshares
SHIN ETSU CHEMICAL COSHIN ETSU CHEMICAL CO328$10.7Kshares
PREMIER FINANCIAL CORPPREMIER FINANCIAL CORP405$10.4Kshares
FIIGFIRST TR EXCHANGE-TRADED FD490$10Kshares
FBPFIRST BANCORP CORPORATION539$10Kshares
QTTBQ32 BIO INC2,891$9.95Kshares
FIWFIRST TR EXCHANGE-TRADED FD97$9.9Kshares
REVELYST INCREVELYST INC395$7.6Kshares
THE SHYFT GROUPTHE SHYFT GROUP599$7.03Kshares
HEARTLAND FINL USA INCHEARTLAND FINL USA INC88$5.39Kshares
MRMMEDIROM HEALTHCARE TECH INC4,917$5.07Kshares
AVID BIOSERVICES INCAVID BIOSERVICES INC353$4.36Kshares
INFINERA CORPINFINERA CORP647$4.25Kshares
OXY/WSOCCIDENTAL PETE CORP112$3.09Kshares
DFSVDIMENSIONAL ETF TRUST97$2.99Kshares
CSIQCANADIAN SOLAR INC262$2.91Kshares
BALLYS CORPORATIONBALLYS CORPORATION154$2.75Kshares
IWVISHARES TR8$2.67Kshares
MDRXVERADIGM INC. COMMON STOCK(DE)273$2.66Kshares
CAMTCAMTEK LTD31$2.5Kshares
PLRXPLIANT THERAPEUTICS INC181$2.38Kshares
TERNTERNS PHARMACEUTICALS INC418$2.32Kshares
CERSCERUS CORP1,381$2.13Kshares
TOKYO ELECTRON LTD NPVTOKYO ELECTRON LTD NPV14$2.02Kshares
WBTNWEBTOON ENTMT INC148$2.01Kshares
OLMAOLEMA PHARMACEUTICALS INC321$1.87Kshares
WULFTERAWULF INC317$1.79Kshares
BTMDBIOTE CORP285$1.76Kshares
LGOVFIRST TR EXCHANGE-TRADED FD84$1.75Kshares
GATOS SILVER INCGATOS SILVER INC125$1.75Kshares
LXEOLEXEO THERAPEUTICS INC245$1.61Kshares
IGM BIOSCIENCES INCIGM BIOSCIENCES INC251$1.53Kshares
UNIVERSAL STAINLESS & ALLOYUNIVERSAL STAINLESS & ALLOY34$1.5Kshares
CALYCALLAWAY GOLF CO182$1.43Kshares
TDTORONTO DOMINION BK ONT25$1.33Kshares
QCRHQCR HLDGS INC15$1.21Kshares
IMCDYIMCD GROUP NV ADR UNSPONSORED15$1.11Kshares
IRENIREN LIMITED113$1.11Kshares
FATEFATE THERAPEUTICS INC626$1.03Kshares
THRDTHIRD HARMONIC BIO INC97$998shares
MNTKMONTAUK RENEWABLES INC246$979shares
MPXMARINE PRODS CORP101$926shares
EBEVENTBRITE INC-CLASS A270$907shares
Sequans Communications SASequans Communications SA258$900shares
AAVMYABN AMRO BANK NV-UNSP ADR57$876shares
NEXOYNEXON CO LTD UNSPONSORED ADR (57$849shares
NOVAQSUNNOVA ENERGY INTERNATIONAL I242$830shares
SIGASIGA TECHNOLOGIES INC137$823shares
OABIOMNIAB INC232$821shares
RDNWRIDENOW GROUP INC148$804shares
TC BIOPHARM - ADRTC BIOPHARM - ADR1,225$790shares
SECUREWORKS CORPSECUREWORKS CORP93$787shares
IMOSCHIPMOS TECHNOLOGIES INC41$772shares
EDUNEW ORIENTAL ED & TECHNOLOGY12$770shares
DNAGINKGO BIOWORKS HOLDINGS INC78$766shares
ESSA BANCORP INC COMESSA BANCORP INC COM39$761shares
ZUORA INCZUORA INC76$754shares
ATRAATARA BIOTHERAPEUTICS INC56$745shares
PEPGPEPGEN INC195$739shares
EGYVAALCO ENERGY INC165$721shares
QRHCQUEST RESOURCE HLDG CORP107$696shares
ModivCare IncModivCare Inc58$687shares
KODKODIAK SCIENCES INC68$677shares
CVGICOMMERCIAL VEH GROUP INC265$657shares
XIFRXPLR INFRASTRUCTURE LP36$641shares
RILYBRC GROUP HOLDINGS INC131$601shares
XBITXBIOTECH INC151$596shares
HUMAHUMACYTE INC112$566shares
PACBPACIFIC BIOSCIENCES CALIF IN305$558shares
MAMAMAMAS CREATIONS INC64$509shares
GEOSGEOSPACE TECHNOLOGIES CORP49$491shares
AGROADECOAGRO S A47$443shares
NBTXNANOBIOTIX154$442shares
KOSE CORP UNSPONSORED ADRKOSE CORP UNSPONSORED ADR48$437shares
ZIMZIM INTEGRATED SHIPPING SERV20$429shares
BYNDBEYOND MEAT INC113$425shares
UFIUNIFI INC68$425shares
POSEIDA THERAPEUTICS INCPOSEIDA THERAPEUTICS INC42$403shares
BRYBerry Corp97$401shares
AMBPARDAGH METAL PACKAGING S A131$394shares
EMLCVANECK ETF TRUST17$393shares
GSLGLOBAL SHIP LEASE INC18$393shares
MQMARQETA INC100$379shares
KVYOKLAVIYO INC9$371shares
BWMXBETTERWARE DE MEXC S A P I D33$369shares
TYRATYRA BIOSCIENCES INC26$361shares
CGNTCOGNYTE SOFTWARE LTD41$355shares
MFINMEDALLION FINANCIAL CORP37$347shares
CAAPCORPORACION AMER ARPTS S A18$336shares
SERASERA PROGNOSTICS INC40$326shares
KOSKOSMOS ENERGY LTD89$304shares
BMEABIOMEA FUSION INC76$295shares
EVEXEVE HLDG INC54$294shares
BPTSYBIOPHYTIS SA AMERICAN DEPOSITA90$278shares
PCBPCB BANCORP13$263shares
Y-mAbs Therapeutics IncY-mAbs Therapeutics Inc33$258shares
BURBURFORD CAPITAL LIMITED20$255shares
CATXPERSPECTIVE THERAPEUTICS INC64$204shares
Surmodics IncSurmodics Inc5$198shares
CROSSFIRST BANKSHARES INCCROSSFIRST BANKSHARES INC12$182shares
INDIINDIE SEMICONDUCTOR INC42$170shares
NMRANEUMORA THERAPEUTICS INC.16$170shares
VNDAVANDA PHARMACEUTICALS INC32$153shares
ARTVARTIVA BIOTHERAPEUTICS INC15$151shares
ALMSALUMIS INC19$149shares
OVLYOAK VY BANCORP OAKDALE CALIF5$146shares
ONTFON24 INC22$142shares
CAPRCAPRICOR THERAPEUTICS INC10$138shares
STEAKHOLDER FOODS LTDSTEAKHOLDER FOODS LTD76$130shares
BLNDBLEND LABS INC30$126shares
CMTGCLAROS MTG TR INC24$108shares
MBIMBIA INC8$52shares
LXFRLUXFER HLDGS PLC4$52shares
CHKRCHESAPEAKE GRANITE WASH TR COM50$22shares

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 0002010235-25-000004 superseded2025-04-07acceptance time not in the bulk data set
13F-HR/A 0002010235-25-000006 baserestatement2025-04-15acceptance time not in the bulk data set