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Twin Securities Portfolio holdings

AUM $206M
1-Year Est. Return 77.79%
This Fund
S&P 500
This Quarter Est. Return
+30.81%
1 Year Est. Return
+77.79%
3 Year Est. Return
+466.97%
5 Year Est. Return
+1,667.28%
10 Year Est. Return
+13,530.48%
AUM
$262M
AUM Growth
+$60.4M
Cap. Flow
+$42.2M
Cap. Flow %
16.13%
Top 10 Hldgs %
97.29%
Holding
26
New
11
Increased
3
Reduced
3
Closed
9

Top Buys

Rank Stock Value
1
EA icon
Electronic Arts
EA
+$48.4M
2
CYBR
CyberArk
CYBR
+$41.5M
3
EXAS
Exact Sciences
EXAS
+$38.8M
4
RNAM
Avidity Biosciences
RNAM
+$23.6M
5
WBD icon
Warner Bros
WBD
+$23.1M

Top Sells

Rank Stock Value
1
VRNA
Verona Pharma
VRNA
+$53.5M
2
K
Kellanova
K
+$45.4M
3
MRUS
Merus
MRUS
+$29.2M
4
COOP
Mr. Cooper
COOP
+$25.8M
5
SPR
Spirit AeroSystems
SPR
+$9.97M

Sector Composition

Rank Sector Weight
1 Healthcare 32.89%
2 Communication Services 31.1%
3 Technology 30.03%
4 Industrials 3.08%
5 Consumer Staples 2.67%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CYBR
1
DELISTED
CyberArk
CYBR
$59.4M 22.7%
133,145
+86,332
+184% +$41.5M
EXAS
2
DELISTED
Exact Sciences
EXAS
$49.1M 18.77%
+483,589
New +$38.8M
EA icon
3
Electronic Arts
EA
$52.4B
$49M 18.73%
+239,836
New +$48.4M
WBD icon
4
Warner Bros
WBD
$64.6B
$32.1M 12.28%
1,114,989
+987,272
+773% +$23.1M
RNAM
5
DELISTED
Avidity Biosciences
RNAM
$26.3M 10.07%
+365,144
New +$23.6M
CFLT
6
DELISTED
Confluent
CFLT
$15.3M 5.84%
+505,486
New +$12.4M
NSC icon
7
Norfolk Southern
NSC
$78.8B
$7.28M 2.78%
+25,200
New +$7.29M
KVUE icon
8
Kenvue
KVUE
$37B
$7M 2.67%
+405,583
New +$6.63M
HOLX
9
DELISTED
Hologic
HOLX
$6.3M 2.41%
+84,513
New +$6.18M
DAY
10
DELISTED
Dayforce
DAY
$2.71M 1.04%
+39,241
New +$2.7M
SGRY icon
11
Surgery Partners
SGRY
$2.06B
$2.63M 1.01%
170,258
+27,386
+19% +$503K
CWAN
12
DELISTED
Clearwater Analytics
CWAN
$1.19M 0.45%
+49,314
New +$988K
CDTX
13
DELISTED
Cidara Therapeutics
CDTX
$1.08M 0.41%
+4,900
New +$792K
TIC
14
TIC Solutions Inc
TIC
$1.58B
$782K 0.3%
77,339
-45,717
-37% -$509K
MLYS icon
15
Mineralys Therapeutics
MLYS
$2.35B
$607K 0.23%
+16,737
New +$671K
WBD icon
16
CALL
Warner Bros
WBD
$64.6B
$579K 0.22%
20,100
-37,900
-65% -$886K
MANU icon
17
Manchester United
MANU
$3.91B
$232K 0.09%
14,570
-193
-1% -$3.12K
BA icon
18
CALL
Boeing
BA
$165B
– –
-7,400
Closed -$1.6M
COOP
19
DELISTED
Mr. Cooper
COOP
– –
-122,358
Closed -$25.8M
K
20
DELISTED
Kellanova
K
– –
-553,655
Closed -$45.4M
MRUS
21
DELISTED
Merus
MRUS
– –
-310,263
Closed -$29.2M
PLYM
22
DELISTED
Plymouth Industrial REIT
PLYM
– –
-20,146
Closed -$450K
SPR
23
DELISTED
Spirit AeroSystems
SPR
– –
-258,381
Closed -$9.97M
TRML
24
DELISTED
Tourmaline Bio
TRML
– –
-33,301
Closed -$1.59M
VRNA
25
DELISTED
Verona Pharma
VRNA
– –
-501,113
Closed -$53.5M
1
2

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SC
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LPFG
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AFT
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SCM
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ACM
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SAM
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HM
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Twin Securities's Q4 2025 Portfolio in Review

As of Q4 2025, Twin Securities held 26 positions worth $262M, up 30% from $201M the previous quarter. Its ten largest holdings account for 97% of the portfolio.

Twin Securities deployed $42.2M of net new capital in Q4 2025, opening 11 new positions and adding to 3 existing holdings. Its largest new stake was Electronic Arts: 239,836 shares worth $49M.

By sector, the portfolio is most concentrated in Healthcare at 33% of assets, down from 43% a quarter earlier, followed by Communication Services and Technology.

On the sell side, the largest reduction was TIC Solutions Inc, an estimated $509K trimmed.

  • Twin Securities's largest Q4 2025 buy was Electronic Arts: 239,836 shares worth $49M.
  • Twin Securities added most to CyberArk in Q4 2025, an estimated $41.5M increase.
  • Twin Securities's biggest Q4 2025 reduction was TIC Solutions Inc, cutting an estimated $509K.
  • Twin Securities fully exited Verona Pharma in Q4 2025, selling an estimated $53.5M.
  • Twin Securities's ten largest holdings make up 97% of its $262M portfolio in Q4 2025.
  • Twin Securities opened 11 new positions and closed 9 in Q4 2025.
  • Twin Securities's portfolio value rose 30% quarter-over-quarter to $262M.

Based on Twin Securities's 13F filing for Q4 2025, filed 17 Feb 2026.