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13F-HR filed by Twin Securities, Inc.

Twin Securities, Inc. filed this 13F-HR for the quarter ended 2025-09-30, filed 2025-11-14, with 15 holding rows worth $201,201,566.

Accession
0001172661-25-005055
Filed
2025-11-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2025

A holdings report, 15 entries on the cover page, a total value of $201,201,566 stated on the cover page (in dollars after the unit check, H1), rows summing to $201,201,566 with VALUE read as dollars as filed, 13F file number 028-11568. 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
VERONA PHARMA PLC925050106SPONSORED ADS501,113$53,473,768dollars as filed
KELLANOVA487836108COM553,655$45,410,783dollars as filed
MERUS N VN5749R100COM310,263$29,211,261dollars as filed
MR COOPER GROUP INC62482R107COM122,358$25,791,843dollars as filed
CYBERARK SOFTWARE LTD SHSM2682V108Stock46,813$22,617,701dollars as filed
SPIRIT AEROSYSTEMS HLDGS INC848574109COM CL A258,381$9,973,507dollars as filed
SURGERY PARTNERS INC86881A100COM142,872$3,091,750dollars as filed
WNS HLDGS LTD COM SHSG98196101Stock32,814$2,502,724dollars as filed
WARNER BROS DISCOVERY INC COM SER A934423104Stock127,717$2,494,313dollars as filed
ACUREN CORP00510N102COM123,056$1,637,875dollars as filed
Boeing Company097023105COM7,400$1,597,142dollars as filedcall
Tourmaline Bio Inc89157D105Common Stock33,301$1,592,787dollars as filed
WARNER BROS DISCOVERY INC COM SER A934423104Stock58,000$1,132,740dollars as filedcall
PLYMOUTH INDL REIT INC COM729640102REIT20,146$449,860dollars as filed
MANCHESTER UTD PLC NEWG5784H106CMN14,763$223,512dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001172661-25-005055this filing2025-11-14acceptance time not in the bulk data set