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13F-HR filed by Madison Avenue Partners, LP

Madison Avenue Partners, LP filed this 13F-HR for the quarter ended 2024-12-31, filed 2025-02-14, with 15 holding rows worth $944,370,369.

Accession
0001801265-25-000002
Filed
2025-02-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2024

A holdings report, 15 entries on the cover page, a total value of $944,370,369 stated on the cover page (in dollars after the unit check, H1), rows summing to $944,370,369 with VALUE read as dollars as filed, 13F file number 028-20035. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
GRAHAM HLDGS CO COM CL B384637104Stock235,271$205,137,490dollars as filed
SOLVENTUM CORP COM SHS83444M101Stock2,827,672$186,796,012dollars as filed
WILEY JOHN & SONS INC968223206CL A2,096,793$91,650,822dollars as filed
THERAVANCE BIOPHARMA INCG8807B106COM9,511,150$89,499,922dollars as filed
ACADIA HEALTHCARE COMPANY INC COM00404A109Stock1,925,327$76,339,216dollars as filed
ENDEAVOR GROUP HLDGS INC29260Y109CL A COM2,397,658$75,022,719dollars as filed
MAGNERA CORP55939A107COMMON STOCK3,406,293$61,892,344dollars as filed
STAGWELL INC85256A109COM CL A7,147,662$47,031,616dollars as filed
Indivior PLCG4766E116Common Stock3,673,426$45,660,685dollars as filed
NELNET INC64031N108CL A290,213$30,997,651dollars as filed
INNOVEX INTERNATIONAL INC457651107COM1,686,476$23,560,070dollars as filed
FRANKLIN STR PPTYS CORP35471R106COM2,733,418$5,002,155dollars as filed
OVID THERAPEUTICS INC690469101COMMON STOCK3,722,627$3,475,817dollars as filed
2SEVENTY BIO INC COMMON STOCK901384107Stock579,895$1,704,891dollars as filed
SHARKNINJA INC COM SHSG8068L108Stock6,152$598,959dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001801265-25-000002this filing2025-02-14acceptance time not in the bulk data set