Madison Avenue Partners, LP
CIK 0001801265
Annualised vol
6.671995%
Beta
0.204844
HHI
707.564205
Top-10 weight
77.07527%
VaR 95%
0.61559%
VaR 99%
1.169793%
Max drawdown
11.991398%
Matched value
63.854933%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| INVH | NEW | 8,335,309 | - | - | 251,809,685 |
| MKL | ADDED | 112,325 | 87,889 | 27.8% | 219,371,848 |
| CPNG | ADDED | 12,457,195 | 9,363,621 | 33.04% | 216,381,477 |
| TBPH | REDUCED | 9,212,252 | 9,511,150 | -3.14% | 156,608,284 |
| SOLV | REDUCED | 1,741,221 | 1,875,736 | -7.17% | 134,335,200 |
| STAA | ADDED | 4,175,748 | 2,441,678 | 71.02% | 119,802,210 |
| LKFT | NEW | 3,447,807 | - | - | 103,365,254 |
| OCTV | NEW | 4,222,663 | - | - | 68,829,407 |
| STGW | UNCHANGED | 8,014,322 | 8,014,322 | 0.0% | 59,546,412 |
| SANM | NEW | 188,322 | - | - | 47,660,532 |
| AD | NEW | 1,109,463 | - | - | 40,229,128 |
| SNDK | REDUCED | 9,698 | 619,010 | -98.43% | 22,050,634 |
| SBGI | REDUCED | 1,383,470 | 1,473,484 | -6.11% | 19,714,448 |
| MAGN | REDUCED | 1,302,066 | 1,590,616 | -18.14% | 15,299,276 |
| KROS | UNCHANGED | 626,583 | 626,583 | 0.0% | 6,704,438 |
| MNRO | NEW | 95,966 | - | - | 1,641,978 |
| DNOW | CLOSED OUT | 0 | 1,365,067 | -100.0% | 0 |
| PRMB | CLOSED OUT | 0 | 1,321,942 | -100.0% | 0 |
| ICLR | CLOSED OUT | 0 | 1,282,838 | -100.0% | 0 |
| MOH | CLOSED OUT | 0 | 633,877 | -100.0% | 0 |
| PAR | CLOSED OUT | 0 | 447,878 | -100.0% | 0 |
| CBC | CLOSED OUT | 0 | 444,933 | -100.0% | 0 |
| SN | CLOSED OUT | 0 | 6,152 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| - | GRAHAM HLDGS CO | COM CL B | 384637104 | 281,209,363 | 12.11 | 246368.0 | |
| INVH | NEW | INVITATION HOMES INC | COM | 46187W107 | 251,809,685 | 10.84 | 8335309.0 |
| MKL | ADDED | MARKEL GROUP INC | COM | 570535104 | 219,371,848 | 9.44 | 112325.0 |
| CPNG | ADDED | COUPANG INC | CL A | 22266T109 | 216,381,477 | 9.31 | 1.2457195E7 |
| - | MAGNUM ICE CREAM CO NV | ORD SHS | N5505D105 | 189,640,027 | 8.16 | 1.0892592E7 | |
| TBPH | REDUCED | THERAVANCE BIOPHARMA INC | COM | G8807B106 | 156,608,284 | 6.74 | 9212252.0 |
| SOLV | REDUCED | SOLVENTUM CORP | COM SHS | 83444M101 | 134,335,200 | 5.78 | 1741221.0 |
| STAA | ADDED | STAAR SURGICAL CO | COM PAR $0.01 | 852312305 | 119,802,210 | 5.16 | 4175748.0 |
| - | INDIVIOR PLC | ORD | 45579U109 | 117,935,319 | 5.08 | 2874368.0 | |
| LKFT | NEW | LAKEFRONT BIOTHERAPEUTICS NV | SPON ADR | 36315X101 | 103,365,254 | 4.45 | 3447807.0 |
| - | GLOBUS MED INC | CL A | 379577208 | 73,891,416 | 3.18 | 935216.0 | |
| OCTV | NEW | OCTAVE INTELLIGENCE PLC | ORD SHS CL B | G22845104 | 68,829,407 | 2.96 | 4222663.0 |
| - | BRITISH AMERN TOB PLC | SPONSORED ADR | 110448107 | 64,434,332 | 2.77 | 1043302.0 | |
| STGW | UNCHANGED | STAGWELL INC | COM CL A | 85256A109 | 59,546,412 | 2.56 | 8014322.0 |
| SANM | NEW | SANMINA CORP | COM | 801056102 | 47,660,532 | 2.05 | 188322.0 |
| - | PRIMORIS SVCS CORP | COM | 74164F103 | 45,799,189 | 1.97 | 462058.0 | |
| AD | NEW | ARRAY DIGITAL INFRASTRUCTURE | COM | 911684108 | 40,229,128 | 1.73 | 1109463.0 |
| - | APARTMENT INVT & MGMT CO | CL A | 03748R747 | 36,753,723 | 1.58 | 1.2374991E7 | |
| SNDK | REDUCED | SANDISK CORP | COM | 80004C200 | 22,050,634 | 0.95 | 9698.0 |
| - | TURNING PT BRANDS INC | COM | 90041L105 | 21,017,869 | 0.9 | 247823.0 | |
| SBGI | REDUCED | SINCLAIR INC | CL A | 829242106 | 19,714,448 | 0.85 | 1383470.0 |
| MAGN | REDUCED | MAGNERA CORP | COM SHS | 55939A107 | 15,299,276 | 0.66 | 1302066.0 |
| - | MILLROSE PPRYS INC | COM CL A | 601137102 | 8,968,753 | 0.39 | 298461.0 | |
| KROS | UNCHANGED | KEROS THERAPEUTICS INC | COM | 492327101 | 6,704,438 | 0.29 | 626583.0 |
| MNRO | NEW | MONRO INC | COM | 610236101 | 1,641,978 | 0.07 | 95966.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | 2,323,000,202 | 25 | 6.671995 | 0.204844 | 11.991398 |
| 2026-03-31 | 2026-05-15 | 2,299,660,663 | 27 | 8.47641 | 0.173005 | 12.504302 |
| 2025-12-31 | 2026-02-17 | 2,327,585,399 | 23 | 7.053622 | 0.132333 | 9.844403 |
| 2025-09-30 | 2025-11-14 | 1,675,690,898 | 20 | 6.98564 | 0.135771 | 10.498402 |
| 2025-03-31 | 2025-05-15 | 1,177,866,512 | 22 | 6.719035 | 0.167046 | 11.689229 |
| 2024-12-31 | 2025-02-14 | 944,370,369 | 15 | 5.335622 | 0.046316 | 14.302944 |