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Twin Securities, Inc.

SEC CIK
0001351351
Latest filing
Aug 14, 2026

Holdings in Q3 2024

Holdings as of Sep 30, 2024, filed Nov 14, 2024. Long positions only; changes compare share counts with Q2 2024.

Institution overview
Positions
12
0 vs. Q2 2024
Portfolio value
$85.6M
+$2.72M (+3.3%) vs. Q2 2024
Filed
Nov 14, 2024
SEC
Holdings of Twin Securities, Inc. in Q3 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
JNPRJuniper Networks IncCOM678,257$26.4M30.9%+599,420+760.3%AddedHistory
EDREndeavor Group Holdings, Inc.CL A COM629,715$18.0M21.0%−574,016−47.7%ReducedHistory
HESHess CorpStock95,663$13.0M15.2%+43,332+82.8%AddedHistory
SMARSmartsheet IncCOM CL A164,347$9.10M10.6%+164,347NewHistory
SRCLStericycle IncCOM75,722$4.62M5.4%+27,122+55.8%AddedHistory
HCPHashiCorp, Inc.COM CL A136,356$4.62M5.4%−28,858−17.5%ReducedHistory
VSTOVista Outdoor Inc.COM104,576$4.10M4.8%+104,576NewHistory
AXNXAxonics, Inc.COM28,559$1.99M2.3%+12,500+77.8%AddedHistory
KKellanovaStock24,500$1.98M2.3%+24,500NewHistory
AMEDAmedisys IncCOM11,945$1.15M1.3%+11,945NewHistory
MANUManchester United plcORD CL A36,266$586.8K0.7%+2,358+7.0%AddedHistory
NEXTNextDecade CorpCOM11,042$52.0K0.1%+11,042NewHistory

Options (2)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Twin Securities, Inc. in Q3 2024
SecurityClassPutsCalls
EDREndeavor Group Holdings, Inc.CL A COM$2.18M–
XUnited States Steel CorpCOM–$794.9K

Sold out since Q2 2024 (5)

Positions held at the end of Q2 2024 that are gone from this filing.

Positions of Twin Securities, Inc. sold out since Q2 2024
SecurityClassShares in Q2 2024Value in Q2 2024% of portfolio in Q2 2024History
CERECerevel Therapeutics Holdings, Inc.COM416,657$17.0M20.6%History
XUnited States Steel CorpCOM189,503$7.16M8.6%History
HUBSHubSpot IncCOM5,000$2.95M3.6%History
ANSSAnsys IncCOM4,489$1.44M1.7%History
COPConocoPhillipsStock10,000$1.14M1.4%History