Home / Funds / Hbk Investments L P Hbk Investments L P 13F holdings
Hbk Investments L P reported 134 positions with a total reported value of $7.8B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-09-16. Top holdings by reported value: TOPBUILD COR (11.9%), EA ELECTRONIC ARTS INC (8.3%), PEN PENUMBRA INC (7.4%), NORFOLK SOUTHN CORP (7.0%), KVUE KENVUE INC (6.8%). Against 2026-03-31 it opened 48 new positions and exited 75. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 134 positions · reported value as of 2026-06-30
Holding Shares Reported value % of portfolio TOPBUILD COR 2,625,000 $930.6M 11.9% EA ELECTRONIC ARTS INC 3,190,000 $654.1M 8.3% PEN PENUMBRA INC 1,838,508 $580.5M 7.4% NORFOLK SOUTHN CORP 1,750,000 $550.5M 7.0% KVUE KENVUE INC 28,000,001 $535.1M 6.8% WBD WARNER BROS DISCOVERY INC 18,965,932 $505.6M 6.4% TECH BIO-TECHNE CORP 6,825,000 $482.2M 6.1% NUVL NUVALENT INC 3,483,100 $430.2M 5.5% APGE APOGEE THERAPEUTICS INC 2,850,000 $378.3M 4.8% CHART INDS INC 1,789,092 $373.8M 4.8% TECK TECK RESOURCES LTD 5,773,121 $343.3M 4.4% JANUS HENDERSON GROUP PLC 5,149,300 $267.8M 3.4% SLAB SILICON LABORATORIES INC 1,000,000 $218.6M 2.8% ROKU ROKU INC 1,184,334 $163.6M 2.1% AES AES CORP 11,070,839 $162.3M 2.1% LBRDK LIBERTY BROADBAND CORP 4,495,095 $149.5M 1.9% VAL VALARIS LTD 1,575,143 $114.4M 1.5% CPRX CATALYST PHARMACEUTICALS INC 2,820,302 $88.6M 1.1% DPC DPC HOLDINGS PLC 1,482,881 $59.1M 0.8% HPE HEWLETT PACKARD ENTERPRISE C 350,000 $41.0M 0.5% SPCX SPACE EXPLORATION TECHN CORP 237,500 $40.6M 0.5% ARKB ARK 21SHARES BITCOIN ETF 1,966,887 $38.3M 0.5% COOPER COS INC 441,651 $31.7M 0.4% CON CONCENTRA GROUP HOLDINGS PAR 1,044,614 $31.1M 0.4% SOLV SOLVENTUM CORP 388,022 $29.9M 0.4%
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 48 in all · reported value as of 2026-06-30
Holding Shares Reported value % of portfolio TOPBUILD COR 2,625,000 $930.6M 11.9% TECH BIO-TECHNE CORP 6,825,000 $482.2M 6.1% NUVL NUVALENT INC 3,483,100 $430.2M 5.5% APGE APOGEE THERAPEUTICS INC 2,850,000 $378.3M 4.8% SLAB SILICON LABORATORIES INC 1,000,000 $218.6M 2.8% ROKU ROKU INC 1,184,334 $163.6M 2.1% AES AES CORP 11,070,839 $162.3M 2.1% VAL VALARIS LTD 1,575,143 $114.4M 1.5% CPRX CATALYST PHARMACEUTICALS INC 2,820,302 $88.6M 1.1% DPC DPC HOLDINGS PLC 1,482,881 $59.1M 0.8% SPCX SPACE EXPLORATION TECHN CORP 237,500 $40.6M 0.5% COOPER COS INC 441,651 $31.7M 0.4% QNT QUANTINUUM INC 179,462 $14.7M 0.2% ITGR INTEGER HLDGS CORP 155,186 $14.5M 0.2% VGNT VERSIGENT PLC 343,706 $14.4M 0.2% VIAV VIAVI SOLUTIONS INC 200,000 $9.6M 0.1% FLR FLUOR CORP 160,953 $8.4M 0.1% IMAX IMAX CORP 202,160 $8.1M 0.1% PSUS PERSHING SQUARE USA LTD 200,000 $7.5M <0.1% GHXI GORES HOLDINGS XI INC 725,000 $7.4M <0.1% GENERAL CATALYST GBL RESIL M 875,005 $7.2M <0.1% FMC FMC CORP 595,200 $6.8M <0.1% SHOT RMG ML SPORTS HOLDINGS 650,000 $6.5M <0.1% LFTO LIFTOFF MOBILE INC 256,250 $6.2M <0.1% INIO INNIO NV 152,500 $6.0M <0.1%
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 75 in all · reported value as of 2026-03-31
Holding Shares 2026-03-31 Reported value % of portfolio then HOLOGIC INC 9,800,000 $740.8M 10.1% MASIMO CORP 2,576,109 $458.2M 6.2% COTERRA ENERGY INC 10,568,659 $371.4M 5.0% AIR LEASE CORP 5,527,242 $358.9M 4.9% CLEARWATER ANALYTICS HLDGS I 13,875,000 $328.1M 4.5% SEALED AIR CORP NEW 7,305,341 $307.2M 4.2% ARCELLX INC 2,278,517 $261.6M 3.6% TERNS PHARMACEUTICALS INC 2,950,000 $155.5M 2.1% APELLIS PHARMACEUTICALS INC 3,550,000 $142.8M 1.9% AMICUS THERAPEUTIC 8,783,448 $127.0M 1.7% KRATOS DEFENSE & SEC SOLUTIO 200,000 $14.1M 0.2% BTSG BRIGHTSPRING HEALTH SVCS INC 300,000 $12.8M 0.2% WELL WELLTOWER INC 62,515 $12.4M 0.2% BRIGHTHOUSE FINL INC 200,000 $12.0M 0.2% LGN LEGENCE CORP 200,000 $11.3M 0.2% TSLA TESLA INC 21,490 $8.0M 0.1% AMD ADVANCED MICRO DEVICES INC 36,569 $7.4M 0.1% CRWV COREWEAVE INC 93,800 $7.3M <0.1% BA BOEING CO 32,534 $6.5M <0.1% AAPL APPLE INC 24,781 $6.3M <0.1% META META PLATFORMS INC 9,304 $5.3M <0.1% BRK-B BERKSHIRE HATHAWAY INC DEL 10,879 $5.2M <0.1% BABA ALIBABA GROUP HLDG LTD 40,188 $5.0M <0.1% QCOM QUALCOMM INC 39,094 $5.0M <0.1% EQPT EQUIPMENTSHARE COM INC 245,000 $5.0M <0.1%
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
Holding Shares 2026-03-31 Shares 2026-06-30 Change Reported value TECK TECK RESOURCES LTD 1,585,092 5,773,121 +264.2% $343.3M CHART INDS INC 689,092 1,789,092 +159.6% $373.8M KVUE KENVUE INC 21,000,001 28,000,001 +33.3% $535.1M WBD WARNER BROS DISCOVERY INC 16,361,200 18,965,932 +15.9% $505.6M PEN PENUMBRA INC 1,634,261 1,838,508 +12.5% $580.5M JANUS HENDERSON GROUP PLC 4,230,723 5,149,300 +21.7% $267.8M DIGITAL RLTY TR INC 12,736 80,000 +528.1% $14.4M GOOGL ALPHABET INC 10,820 150,000 +1,286.3% $7.5M LBRDK LIBERTY BROADBAND CORP 4,289,014 4,495,095 +4.8% $149.5M HPE HEWLETT PACKARD ENTERPRISE C 300,000 350,000 +16.7% $41.0M CON CONCENTRA GROUP HOLDINGS PAR 862,750 1,044,614 +21.1% $31.1M UBER UBER TECHNOLOGIES INC 298,849 361,434 +20.9% $26.1M
Decreases
Holding Shares 2026-03-31 Shares 2026-06-30 Change Reported value TXNM TXNM ENERGY INC 3,040,938 484,938 -84.1% $27.5M EA ELECTRONIC ARTS INC 3,270,100 3,190,000 -2.4% $654.1M TRIP TRIPADVISOR INC 2,526,616 1,514,728 -40.0% $20.8M DDOG DATADOG INC 61,649 22,249 -63.9% $5.8M SIRI SIRIUSXM HOLDINGS INC 1,164,203 848,845 -27.1% $25.1M TTEK TETRA TECH INC NEW 239,028 87,923 -63.2% $2.5M DHR DANAHER CORP DEL 24,170 2,178 -91.0% $414.9K MDLN MEDLINE INC 425,000 325,000 -23.5% $12.8M CHTR CHARTER COMMUNICATIONS INC 26,965 3,352 -87.6% $476.7K CMCSA COMCAST CORP NEW 1,067,001 937,002 -12.2% $23.0M ETH GRAYSCALE ETHEREUM STAKING 311,141 152,621 -50.9% $2.3M PLTR PALANTIR TECHNOLOGIES INC 21,983 1,753 -92.0% $204.5K