Twin Securities, Inc.

CIK: 0001351351SEC EDGAR →

Portfolio Value

$261.7M

Holdings

16

As of

Q4 2025

New Positions

7

Closed Positions

6

Top 10 Holdings

RankStockSharesValue% of Portfolio
1

CYBERARK SOFTWARE LTD

133,145$59.4M
22.70%
2

EXACT SCIENCES CORP

483,589$49.1M
18.77%
3

ELECTRONIC ARTS INC

239,836$49.0M
18.73%
4
WBDCall

WARNER BROS DISCOVERY INC

1,135,089$32.7M
12.50%
5

AVIDITY BIOSCIENCES INC

365,144$26.3M
10.07%
6

CONFLUENT INC

505,486$15.3M
5.84%
7

NORFOLK SOUTHN CORP

25,200$7.3M
2.78%
8

KENVUE INC

405,583$7.0M
2.67%
9

HOLOGIC INC

84,513$6.3M
2.41%
10

DAYFORCE INC

39,241$2.7M
1.04%

Quarterly Changes

Top Buys

EXASNEW
$49.1M
EANEW
$49.0M
CYBR↑ Increased
$36.8M
WBD↑ Increased
$29.1M
RNANEW
$26.3M

Top Sells

VRNACLOSED
$53.5M
KELCLOSED
$45.4M
MRUSCLOSED
$29.2M
07WACLOSED
$25.8M
S9QCLOSED
$10.0M

New Positions (11)

$49.1M · 484K shares
$49.0M · 240K shares
$26.3M · 365K shares
$15.3M · 505K shares
$7.3M · 25K shares
$7.0M · 406K shares
$6.3M · 85K shares
$2.7M · 39K shares
$1.2M · 49K shares
$1.1M · 5K shares
$607K · 17K shares

Closed Positions (9)

$53.5M · 501K shares
$45.4M · 554K shares
$29.2M · 310K shares
$25.8M · 122K shares
$10.0M · 258K shares
$2.5M · 33K shares
$1.6M · 7K shares
$1.6M · 33K shares
$450K · 20K shares

Sector Breakdown

Sector# HoldingsValue%
Healthcare5$85.0M32.5%
Communication Services3$81.9M31.3%
Technology3$75.9M29.0%
Industrials2$8.1M3.1%
Consumer Defensive1$7.0M2.7%
Unknown2$3.8M1.5%