Twin Securities
Twin Securities reported 11 stocks worth $196M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are Electronic Arts Inc (55.3%), Warner Bros Discovery in (11.0%) and Apogee Therapeutics Inc (8.1%). Compared with Q1 2026, the fund opened new positions in ROKU, SKYD and OGN, added to KVUE, trimmed RNA and sold out of RVMD, TTWO and MANU.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 | ELECTRONIC ARTS INC | $108M | 55.3% | 528K | +81K (+18%) | 3 of 8 | |
| 2 | WARNER BROS DISCOVERY IN | $21.5M | 11.0% | 807K | −493K (−38%) | 4 of 8 | |
| 3 | APOGEE THERAPEUTICS INC | $15.9M | 8.1% | 120K | New position | 1 of 8 | |
| 4 |  ROKU Roku Inc Class A | $14.6M | 7.5% | 106K | New position | 1 of 8 | |
| 5 |  KVUE Kenvue Inc | $14.4M | 7.4% | 755K | +274K (+57%) | 3 of 8 | |
| 6 | TOPBUILD CORP | $14.2M | 7.2% | 40K | New position | 1 of 8 | |
| 7 |  SKYD Paramount Skydance Corp Com CL B | $3.3M | 1.7% | 335K | New position | 1 of 8 | |
| 8 |  OGN Organon & Co | $2.4M | 1.2% | 175K | New position | 1 of 8 | |
| 9 |  TIC Acuren Corp | $626K | 0.3% | 77K | No change | 6 of 8 | |
| 10 |  RNA Atrium Therapeutics Inc | $357K | 0.2% | 27K | −23K (−47%) | 2 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
CLEARWATER ANALYTICS HLDGS I | $27.5M | 1.2M |
HOLOGIC INC | $13.5M | 179K |
ARCELLX INC | $6.2M | 54K |
TERNS PHARMACEUTICALS INC | $6.1M | 116K |
APELLIS PHARMACEUTICALS INC | $5.1M | 127K |
🔒 Free account: see all 11.
Options
valued at the underlying shares| Stock | Type | Value | Shares | Change |
|---|---|---|---|---|
WARNER BROS DISCOVERY IN | Put | $20.3M | 760K | +759,600 |
ELECTRONIC ARTS INC | Put | $7.4M | 36K | +35,900 |
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Twin Securities 13F FAQ
What does Twin Securities own?
Twin Securities reported 11 stocks worth $196M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are Electronic Arts Inc (55.3%), Warner Bros Discovery in (11.0%) and Apogee Therapeutics Inc (8.1%). The table above lists every position in the filing (the top 10 without an account).
What did Twin Securities buy and sell in Q2 2026?
Compared with Q1 2026: 6 new positions, 2 added to, 2 trimmed and 11 sold out. New positions include ROKU, SKYD and OGN. It sold all of RVMD, TTWO and MANU.
When will Twin Securities file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Twin Securities's portfolio worth?
The Q2 2026 filing reports $196M in US stocks ($223M including options). That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.