Home › Twin Securities, Inc.

Twin Securities, Inc. 13F holdings

Filed 2026-08-14 · Twin Securities, Inc. · 13 positions · $223.5M

View QoQ Changes Export CSV

TickerCompanySharesValue% of portfolio
EAELECTRONIC ARTS INC528.4K$108.4M48.5%
WBDWARNER BROS DISCOVERY INC807.0K$21.5M9.6%
WBDWARNER BROS DISCOVERY INC759.6K$20.3M9.1%
—APOGEE THERAPEUTICS INC120.0K$15.9M7.1%
ROKUROKU INC105.7K$14.6M6.5%
KVUEKENVUE INC755.0K$14.4M6.5%
BLD*TOPBUILD COR39.9K$14.2M6.3%
EAELECTRONIC ARTS INC35.9K$7.4M3.3%
PSKYPARAMOUNT SKYDANCE CORP334.7K$3.3M1.5%
OGNORGANON & CO175.1K$2.4M1.1%
TICTIC SOLUTIONS INC77.3K$625,6730.3%
RNAATRIUM THERAPEUTICS INC26.5K$356,6540.2%
NSCNORFOLK SOUTHN CORP652$205,1130.1%
Top Fund Holdings
13F
Top Fund Holdings

What did the whales just file?

Funds
Funds
{{ r.name }}CIK {{ r.cik }}
→
Stocks
Stocks
{{ sm.ticker }} — {{ sm.name }}See who holds it
→
No 13F filers or stocks match “{{ searchQuery }}”. Try a ticker like AAPL or a manager name like Buffett.
{{ searchError }} Refresh and try again, or search a shorter name.

13F data from SEC EDGAR. Quotes are delayed and not for trading. Not investment advice.

Most widely searched
Person / Company
Value
{{ f.person }}{{ f.name }}
{{ f.value }}
Most widely held
Ticker
Company
Funds
{{ s.ticker }}
{{ s.name }}
{{ s.holders }}
› {{ activeFund.name }}

{{ activeFund.name }}

Filed {{ activeFund.filedDate }} · {{ activeFund.quarter }}
Portfolio Value{{ activeFund.value }}
Positions{{ activeFund.positions }}
{{ activeFund.errorMsg }}
{{ activeFund.holdingsNoteText }}
{{ activeFund.holdingsViewNote }}

Holdings

Ticker
Company
{{ sortSharesLabel }}
{{ sortShareChgLabel }}
{{ sortValueLabel }}
{{ sortPctLabel }}
{{ sortPriorLabel }}
{{ sortFirstLabel }}
{{ sortPaidLabel }}
{{ sortNowLabel }}
{{ sortEstLabel }}
{{ h.ticker }}
{{ h.company }}
{{ h.shares }}
{{ h.shareChg }}
{{ h.value }}
{{ h.pct }}
{{ h.priorPct }}
{{ h.firstHeld }}
{{ h.estPaid }}
{{ h.priceNow }}
{{ h.estReturn }}
› {{ stockPageQuery }}

Who holds {{ stockPageQuery }}

{{ stockPageSubtitle }}
{{ quote.ticker }} {{ quote.price }} {{ quote.change }} ({{ quote.changePct }}) {{ quote.asOf }} · {{ quote.marketStatus }} · Chart
{{ stockSharesNote }}
{{ stockPageProgressText }}
{{ stockPageError }} Try again in a moment, or search the fund that holds it.

Holders

Fund
{{ sortHoldersSharesLabel }}
{{ sortHoldersValueLabel }}
{{ sortHoldersPctLabel }}
{{ sortHoldersOwnLabel }}
{{ sr.fundName }}
{{ sr.shares }}
{{ sr.value }}
{{ sr.pct }}
{{ sr.ownership }}
No filers found reporting a position in {{ stockPageQuery }}. Try the CUSIP or a different share class.
› › QoQ

{{ activeFund.name }} — Quarter-over-Quarter
{{ g.label }}
Ticker
Company
Shares
Value
{{ compareFromPctLabel }}
{{ compareToPctLabel }}
Change
{{ h.ticker }}
{{ h.company }}
{{ h.detail1 }}
{{ h.detail2 }}
{{ h.pct }}
{{ h.priorPct }}
{{ h.change }}
13F data from SEC EDGAR. Quotes are delayed and not for trading. Not investment advice.
Loading {{ quote.name }}