Madison Avenue Partners, LP

Q3 2025 13F Holdings

  • Location
    new york, NY
  • Num holdings

    20

  • Value ($000)

    $1,675,691

  • Date Filed
    11/14/2025
  • Form type
    13F-HR
  • CIK
    0001801265
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q3 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
---

GRAHAM HLDGS CO

COM CL B
384637104
$289.42 M
17 %

245,829

---

SANDISK CORP

COM
80004C200
$231.41 M
14 %

2,062,521

MKL
MKL

MARKEL GROUP INC

COM
570535104
$161.15 M
10 %

84,310

---

INDIVIOR PLC

ORD
G4766E116
$155.84 M
9 %

6,463,585

GMED
GMED

GLOBUS MED INC

CL A
379577208
$145.93 M
9 %

2,548,163

SOLV
SOLV

SOLVENTUM CORP

COM SHS
83444M101
$145.15 M
9 %

1,988,376

---

THERAVANCE BIOPHARMA INC

COM
G8807B106
$138.86 M
8 %

9,511,150

GLPG
GLPG

GALAPAGOS NV

SPON ADR
36315X101
$76.06 M
5 %

2,195,775

BMTA
BMTA

BRITISH AMERN TOB PLC

SPONSORED ADR
110448107
$64.96 M
4 %

1,223,767

WLY
WLY

WILEY JOHN & SONS INC

CL A
968223206
$47.38 M
3 %

1,170,624

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