Stock Ownership/ALCON AG

ALCON AG: Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in ALCON AG. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
20
13F filers
Aggregate Value
$1.1B
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity11 increased8 reduced7 exited
Full exits: TUDOR INVESTMENT CORP ET AL, LANSDOWNE PARTNERS (UK) LLP, Point72 Asset Management, L.P., Bridgewater Associates, LP, Hudson Bay Capital Management LP, Woodline Partners LP, Magnetar Financial LLC
Institutional Holders of ALCON AG
↗
20 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Select Equity Group, L.P.
CIK 0001592643
Hedge Fund5.77M$390.3M36.7%1.9%Added+$6.1MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund2.39M$160.7M15.1%0.1%Added+$106.1MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund1.86M$124.7M11.7%0.1%Added+$46.8MQ2 2026
Clearbridge Investments, LLC
CIK 0001348883
Hedge Fund1.69M$113.1M10.6%0.1%Reduced$-46.4MQ2 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
Institutional Manager1.34M$90.0M8.5%0.1%Unchanged+$0Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund624K$42.1M4.0%0.0%Added+$41.5MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund455K$30.5M2.9%0.0%Reduced$-8.8MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund437K$29.4M2.8%0.0%Added+$28.8MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund424K$28.4M2.7%0.0%Added+$28.1MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund395K$26.5M2.5%0.0%Reduced+$13.9MQ2 2026
Select Equity Group, L.P.Added
Hedge Fund
$390.3M· 36.7% of total· 1.9% port· 5.77M sh· +$6.1M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$160.7M· 15.1% of total· 0.1% port· 2.39M sh· +$106.1M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$124.7M· 11.7% of total· 0.1% port· 1.86M sh· +$46.8M QoQ· Q2 2026
Clearbridge Investments, LLCReduced
Hedge Fund
$113.1M· 10.6% of total· 0.1% port· 1.69M sh· $-46.4M QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Unchanged
Institutional Manager
$90.0M· 8.5% of total· 0.1% port· 1.34M sh· +$0 QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$42.1M· 4.0% of total· 0.0% port· 624K sh· +$41.5M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$30.5M· 2.9% of total· 0.0% port· 455K sh· $-8.8M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$29.4M· 2.8% of total· 0.0% port· 437K sh· +$28.8M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$28.4M· 2.7% of total· 0.0% port· 424K sh· +$28.1M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$26.5M· 2.5% of total· 0.0% port· 395K sh· +$13.9M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$10.3M· 1.0% of total· 0.0% port· 154K sh· $-1.6M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$5.4M· 0.5% of total· 0.0% port· 80K sh· +$5.0M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$3.4M· 0.3% of total· 0.0% port· 51K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$2.7M· 0.3% of total· 0.0% port· 41K sh· $-2.7M QoQ· Q2 2026
MAVERICK CAPITAL LTDAdded
Hedge Fund
$2.2M· 0.2% of total· 0.0% port· 33K sh· +$1.4M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$1.2M· 0.1% of total· 0.0% port· 19K sh· $-5.9M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$474K· 0.0% of total· 0.0% port· 7K sh· $-1.2M QoQ· Q2 2026
Fisher Asset Management, LLCReduced
Institutional Manager
$342K· 0.0% of total· 0.0% port· 5K sh· $-59K QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$338K· 0.0% of total· 0.0% port· 5K sh· — QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$7K· 0.0% of total· 0.0% port· 110 sh· $-14K QoQ· Q2 2026
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