Fund Holdings — Madison Avenue Partners, LP

Total Portfolio Value:
$1.50B
Total Bought:
$490.06M
Total Sold:
$151.90M
Net Transaction:
+$338.16M
Notable People:
Christopher Adien Carroll
Securities
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SharesValue
Q1 2025
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Q2 2025
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Change
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Q1 2025
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Q2 2025
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Weight (%)
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Change
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Graham Holdings CompanyCL B(GHC)245,271245,2710$235.67M$232.07M15.49%-$3.60M
Solventum Corporation(SOLV)2,813,0172,244,344-568,673$213.90M$170.21M11.36%-$43.69M
Markel Group Inc.(MKL)91,35784,310-7,047$170.80M$168.40M11.24%-$2.40M
Sandisk Corporation(SNDK)03,571,109+3,571,109$0$161.95M10.81%+$161.95M
Indivior Plc7,792,0897,922,178+130,089$74.26M$116.77M7.80%+$42.51M
Theravance Biopharma Inc9,511,1509,511,1500$84.93M$104.91M7.00%+$19.97M
Globus Medical, Inc.CL A(GMED)01,712,148+1,712,148$0$101.05M6.75%+$101.05M
John Wiley & Sons, Inc.CL A(WLY)2,208,0662,052,696-155,370$98.39M$91.61M6.12%-$6.78M
Sage Therapeutics Inc4,477,7986,077,065+1,599,267$35.60M$55.42M3.70%+$19.82M
Lakefront Biotherapeutics NVADR(LKFT)01,877,011+1,877,011$0$52.54M3.51%+$52.54M
Magnera Corporation(MAGN)3,344,0053,344,0050$60.73M$40.40M2.70%-$20.33M
Stagwell Inc.CL A(STGW)7,147,6628,014,322+866,660$43.24M$36.06M2.41%-$7.18M
Keros Therapeutics, Inc.(KROS)02,691,465+2,691,465$0$35.93M2.40%+$35.93M
Innovex International, Inc.(INVX)2,413,6081,767,997-645,611$43.35M$27.62M1.84%-$15.73M
Millrose Properties, Inc.CL A(MRP)0825,804+825,804$0$23.54M1.57%+$23.54M
Nelnet, Inc.CL A(NNI)233,830144,214-89,616$25.94M$17.47M1.17%-$8.47M
Cargo Therapeutics Inc100,9524,193,626+4,092,674$410.9K$17.28M1.15%+$16.87M
Cannae Holdings, Inc.(CNNE)418,984674,250+255,266$7.68M$14.06M0.94%+$6.38M
Apartment Investment and Management CompanyCL A(AIV)01,473,826+1,473,826$0$12.75M0.85%+$12.75M
Alumis Inc01,842,269+1,842,269$0$5.53M0.37%+$5.53M
Franklin Street Properties Corp.(FSP)2,733,4182,580,357-153,061$4.87M$4.23M0.28%-$633.7K
Arvinas, Inc.(ARVN)0500,000+500,000$0$3.68M0.25%+$3.68M
Pliant Therapeutics, Inc.(PLRX)1,675,0432,230,012+554,969$2.26M$2.59M0.17%+$325.5K
Columbus McKinnon Corporation(CMCO)619,34345,961-573,382$10.49M$701.8K0.05%-$9.78M
SharkNinja, Inc.(SN)6,1526,1520$513.1K$609.0K0.04%+$95.8K
Ovid Therapeutics Inc.(OVID)2,465,6231,311,362-1,154,261$769.0K$432.6K0.03%-$336.4K
2seventy Bio Inc579,8950-579,895$2.86M$0—-$2.86M
Acadia Healthcare Company, Inc.(ACHC)9,4860-9,486$287.6K$0—-$287.6K
Acelyrin Inc4,142,6400-4,142,640$10.23M$0—-$10.23M
PG&E Corporation(PCG)2,950,0000-2,950,000$50.68M$0—-$50.68M
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Madison Avenue Partners, LP — 13F Holdings — Q2 2025 | TickerTrail