Filed: 5/15/2025ACC: 0001172661-25-002344
📋 What this filing means
TWIN SECURITIES, INC. filed this quarterly 13F‑HR report disclosing 13 equity positions with a total reported market value of $193.52M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
13
Positions
$193.52M
Total AUM (reported)
2.89M
Total Shares
Allocation by class
COM$182.79M94.5%
COM CL A$10.25M5.3%
ORD CL A$486.2K0.3%
Portfolio Concentration
Top 3$114.10M59.0%
4–10$76.08M39.3%
11–25$3.34M1.7%
Top 3 weight
59.0%
Top 10 weight
98.3%
Voting Authority Distribution
Total shares with voting rights: 2.89M
Sole
Full voting authority
2.89M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole13
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings13
Rows:
INTRA-CELLULAR THERAPIES INC
SOLEShares440.69K
TypeSH
Market value$58.14M
30.04%
Sole
440.69K
Shared
0.00
None
0.00
KELLANOVA
SOLEShares354.08K
TypeSH
Market value$29.21M
15.09%
Sole
354.08K
Shared
0.00
None
0.00
BEACON ROOFING SUPPLY INC
SOLEShares216.34K
TypeSH
Market value$26.76M
13.83%
Sole
216.34K
Shared
0.00
None
0.00
HESS CORP
SOLEShares124.34K
TypeSH
Market value$19.86M
10.26%
Sole
124.34K
Shared
0.00
None
0.00
SPRINGWORKS THERAPEUTICS INC
SOLEShares272.43K
TypeSH
Market value$12.02M
6.21%
Sole
272.43K
Shared
0.00
None
0.00
DISCOVER FINL SVCS
SOLEShares65.70K
TypeSH
Market value$11.22M
5.80%
Sole
65.70K
Shared
0.00
None
0.00
H & E EQUIPMENT SERVICES INC
SOLEShares109.49K
TypeSH
Market value$10.38M
5.36%
Sole
109.49K
Shared
0.00
None
0.00
SPIRIT AEROSYSTEMS HLDGS INC
SOLEShares297.35K
TypeSH
Market value$10.25M
5.29%
Sole
297.35K
Shared
0.00
None
0.00
SURGERY PARTNERS INC
SOLEShares330.27K
TypeSH
Market value$7.84M
4.05%
Sole
330.27K
Shared
0.00
None
0.00
ACUREN CORP
SOLEShares405.77K
TypeSH
Market value$4.51M
2.33%
Sole
405.77K
Shared
0.00
None
0.00
CHIMERIX INC
SOLEShares202.20K
TypeSH
Market value$1.72M
0.89%
Sole
202.20K
Shared
0.00
None
0.00
JUNIPER NETWORKS INC
SOLEShares31.30K
TypeSH
Market value$1.13M
0.59%
Sole
31.30K
Shared
0.00
None
0.00
MANCHESTER UTD PLC NEW
SOLEShares37.14K
TypeSH
Market value$486.2K
0.25%
Sole
37.14K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INTRA-CELLULAR THERAPIES INCSOLE | COM | 440.69K | SH | $58.14M 30.04% | 440.69K | 0.00 | 0.00 |
KELLANOVASOLE | COM | 354.08K | SH | $29.21M 15.09% | 354.08K | 0.00 | 0.00 |
BEACON ROOFING SUPPLY INCSOLE | COM | 216.34K | SH | $26.76M 13.83% | 216.34K | 0.00 | 0.00 |
HESS CORPSOLE | COM | 124.34K | SH | $19.86M 10.26% | 124.34K | 0.00 | 0.00 |
SPRINGWORKS THERAPEUTICS INCSOLE | COM | 272.43K | SH | $12.02M 6.21% | 272.43K | 0.00 | 0.00 |
DISCOVER FINL SVCSSOLE | COM | 65.70K | SH | $11.22M 5.80% | 65.70K | 0.00 | 0.00 |
H & E EQUIPMENT SERVICES INCSOLE | COM | 109.49K | SH | $10.38M 5.36% | 109.49K | 0.00 | 0.00 |
SPIRIT AEROSYSTEMS HLDGS INCSOLE | COM CL A | 297.35K | SH | $10.25M 5.29% | 297.35K | 0.00 | 0.00 |
SURGERY PARTNERS INCSOLE | COM | 330.27K | SH | $7.84M 4.05% | 330.27K | 0.00 | 0.00 |
ACUREN CORPSOLE | COM | 405.77K | SH | $4.51M 2.33% | 405.77K | 0.00 | 0.00 |
CHIMERIX INCSOLE | COM | 202.20K | SH | $1.72M 0.89% | 202.20K | 0.00 | 0.00 |
JUNIPER NETWORKS INCSOLE | COM | 31.30K | SH | $1.13M 0.59% | 31.30K | 0.00 | 0.00 |
MANCHESTER UTD PLC NEWSOLE | ORD CL A | 37.14K | SH | $486.2K 0.25% | 37.14K | 0.00 | 0.00 |