Madison Avenue Partners, LP
13F Reported Value
ⓘ$2.3B
Holdings
25
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
Madison Avenue Partners, LP disclosed 25 positions worth $2.3B in its Form 13F-HR for Q2 2026, led by $GHC (Graham Holdings Co) at 12.1% of the equity portfolio, followed by $INVH and $MKL. During the quarter the fund opened 7 new positions and exited 9 — including a new stake in $INVH and a full exit from $ICLR. The portfolio is most concentrated in Healthcare (26.2% of disclosed assets). All figures are sourced directly from Madison Avenue Partners, LP’s Form 13F-HR filing with the SEC under CIK 1801265.
AI Fund Analysis
DiversifyingSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 55.9#1,216
Quality
$281.2M246,368 sh - 68.9#295
Quality
$251.8M8,335,309 sh - 60.2#875
Quality
$219.4M112,325 sh - 50.6
Quality
$216.4M12,457,195 sh - —
Quality
$189.6M10,892,592 sh - 69.2
Quality
$156.6M9,212,252 sh - 55.2
Quality
$134.3M1,741,221 sh - 28.6
Quality
$119.8M4,175,748 sh - 58.5
Quality
$117.9M2,874,368 sh LAKEFRONT BIOTHERAPEUTICS NV - SPON ADR
—Quality
$103.4M3,447,807 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 Graham Holdings Co$GHC | 55.9#1,216 | $281.2M | 246,368 |
 Invitation Homes Inc.$INVH | 68.9#295 | $251.8M | 8,335,309 |
 MARKEL GROUP INC.$MKL | 60.2#875 | $219.4M | 112,325 |
 Coupang, Inc.$CPNG | 50.6 | $216.4M | 12,457,195 |
 Magnum Ice Cream Co N.V.$MICC | — | $189.6M | 10,892,592 |
 Theravance Biopharma, Inc.$TBPH | 69.2 | $156.6M | 9,212,252 |
 Solventum Corp$SOLV | 55.2 | $134.3M | 1,741,221 |
 STAAR SURGICAL CO$STAA | 28.6 | $119.8M | 4,175,748 |
 Indivior Pharmaceuticals, Inc.$INDV | 58.5 | $117.9M | 2,874,368 |
| LAKEFRONT BIOTHERAPEUTICS NV - SPON ADR | — | $103.4M | 3,447,807 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Madison Avenue Partners, LP's 25 positions.
Showing top 10 of 25 holdings.
Sector Allocation
Healthcare
$609.3M
Consumer Discretionary
$499.2M
Real Estate
$297.5M
Consumer Staples
$275.1M
Financials
$219.4M
Technology
$138.5M
Communication Services
$119.5M
Other
$103.4M
Full Holdings — Madison Avenue Partners, LP (Q2 2026)
All 25 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $GHC | Graham Holdings Co | $281.2M | 12.1% | +0% | 55.9 |
| 2 | $INVH | Invitation Homes Inc. | $251.8M | 10.8% | NEW | 68.9 |
| 3 | $MKL | MARKEL GROUP INC. | $219.4M | 9.4% | +28% | 60.2 |
| 4 | $CPNG | Coupang, Inc. | $216.4M | 9.3% | +33% | 50.6 |
| 5 | $MICC | Magnum Ice Cream Co N.V. | $189.6M | 8.2% | -5% | — |
| 6 | $TBPH | Theravance Biopharma, Inc. | $156.6M | 6.7% | -3% | 69.2 |
| 7 | $SOLV | Solventum Corp | $134.3M | 5.8% | -7% | 55.2 |
| 8 | $STAA | STAAR SURGICAL CO | $119.8M | 5.2% | +71% | 28.6 |
| 9 | $INDV | Indivior Pharmaceuticals, Inc. | $117.9M | 5.1% | -33% | 58.5 |
| 10 | — | LAKEFRONT BIOTHERAPEUTICS NV - SPON ADR | $103.4M | 4.5% | +40% | — |
| 11 |  $GMED | GLOBUS MEDICAL INC | $73.9M | 3.2% | +30% | 79.5 |
| 12 |  $OCTV | Octave Intelligence plc | $68.8M | 3.0% | NEW | — |
| 13 |  $BTI | British American Tobacco p.l.c. | $64.4M | 2.8% | -7% | — |
| 14 |  $STGW | Stagwell Inc | $59.5M | 2.6% | +0% | 54.3 |
| 15 |  $SANM | SANMINA CORP | $47.7M | 2.0% | NEW | 64.2 |
| 16 |  $PRIM | Primoris Services Corp | $45.8M | 2.0% | NEW | 51.8 |
| 17 |  $AD | ARRAY DIGITAL INFRASTRUCTURE, INC. | $40.2M | 1.7% | NEW | 34.8 |
| 18 |  $AIV | APARTMENT INVESTMENT & MANAGEMENT CO | $36.8M | 1.6% | +0% | 53.9 |
| 19 |  $SNDK | Sandisk Corp | $22.1M | 0.9% | -98% | 87.7 |
| 20 |  $TPB | Turning Point Brands, Inc. | $21.0M | 0.9% | +0% | 51.8 |
| 21 |  $SBGI | Sinclair, Inc. | $19.7M | 0.8% | -6% | 46.9 |
| 22 |  $MAGN | Magnera Corp | $15.3M | 0.7% | -18% | 50.3 |
| 23 |  $MRP | Millrose Properties, Inc. | $9.0M | 0.4% | NEW | 82.3 |
| 24 |  $KROS | Keros Therapeutics, Inc. | $6.7M | 0.3% | +0% | 27.3 |
| 25 |  $MNRO | MONRO, INC. | $1.6M | 0.1% | NEW | 40 |
New Positions (7)
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