Stock Ownership/PANW

PALO ALTO NETWORKS INC (PANW): Ownership & Insider Activity

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

Reported Holders
37
13F filers
Aggregate Value
$6.3B
Across holders
Last Price
$398.50
2026-10-08
Sector
Information Technology
GICS
Quarterly fund activity18 increased19 reduced6 exited
Full exits: VOLORIDGE INVESTMENT MANAGEMENT, LLC, Bridgewater Associates, LP, MOORE CAPITAL MANAGEMENT, LP, TWO SIGMA INVESTMENTS, LP, CAPSTONE INVESTMENT ADVISORS, LLC, Parallax Volatility Advisers, L.P.
Institutional Holders of PANW
↗
37 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Fisher Asset Management, LLC
CIK 0000850529
Institutional Manager5.76M$2.0B31.3%0.6%Added+$1.9BQ2 2026
Clearbridge Investments, LLC
CIK 0001348883
Hedge Fund4.16M$1.4B22.6%1.2%Reduced$-257.7MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund1.50M$511.2M8.1%0.1%Reduced$-907.5MQ2 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
Institutional Manager1.02M$347.8M5.5%0.2%Reduced$-4.9MQ2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund983K$335.2M5.3%0.5%Reduced$-1.6BQ2 2026
TCW GROUP INC
CIK 0000850401
Hedge Fund802K$273.6M4.4%1.8%Reduced+$226.5MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund781K$265.7M4.2%0.1%Reduced+$265.6MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund768K$262.0M4.2%0.4%Reduced$-24.1MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund485K$165.4M2.6%0.1%Reduced$-44.9MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund403K$137.5M2.2%0.0%Added$-167.5MQ2 2026
Fisher Asset Management, LLCAdded
Institutional Manager
$2.0B· 31.3% of total· 0.6% port· 5.76M sh· +$1.9B QoQ· Q2 2026
Clearbridge Investments, LLCReduced
Hedge Fund
$1.4B· 22.6% of total· 1.2% port· 4.16M sh· $-257.7M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$511.2M· 8.1% of total· 0.1% port· 1.50M sh· $-907.5M QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Reduced
Institutional Manager
$347.8M· 5.5% of total· 0.2% port· 1.02M sh· $-4.9M QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$335.2M· 5.3% of total· 0.5% port· 983K sh· $-1.6B QoQ· Q2 2026
TCW GROUP INCReduced
Hedge Fund
$273.6M· 4.4% of total· 1.8% port· 802K sh· +$226.5M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$265.7M· 4.2% of total· 0.1% port· 781K sh· +$265.6M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Reduced
Hedge Fund
$262.0M· 4.2% of total· 0.4% port· 768K sh· $-24.1M QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$165.4M· 2.6% of total· 0.1% port· 485K sh· $-44.9M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$137.5M· 2.2% of total· 0.0% port· 403K sh· $-167.5M QoQ· Q2 2026
PineBridge Investments, L.P.Added
Hedge Fund
$103.9M· 1.7% of total· 0.8% port· 510K sh· +$47.3M QoQ· Q3 2025
Holocene Advisors, LPReduced
Hedge Fund
$100.7M· 1.6% of total· 0.2% port· 295K sh· $-303.2M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$62.8M· 1.0% of total· 0.0% port· 184K sh· $-618.2M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$62.0M· 1.0% of total· 0.1% port· 182K sh· +$17.1M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$51.7M· 0.8% of total· 0.1% port· 152K sh· +$2.2M QoQ· Q2 2026
Duquesne Family Office LLCAdded
Family Office
$39.8M· 0.6% of total· 0.8% port· 117K sh· — QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$35.8M· 0.6% of total· 0.1% port· 105K sh· +$6.4M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$29.3M· 0.5% of total· 0.1% port· 86K sh· +$17.5M QoQ· Q2 2026
Verition Fund Management LLCReduced
Hedge Fund
$21.8M· 0.3% of total· 0.1% port· 64K sh· +$1.5M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$19.7M· 0.3% of total· 0.0% port· 58K sh· $-188.3M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$16.8M· 0.3% of total· 0.0% port· 49K sh· +$1.6M QoQ· Q2 2026
Alphadyne Asset Management LPAdded
Hedge Fund
$12.4M· 0.2% of total· 0.1% port· 36K sh· +$12.3M QoQ· Q2 2026
SANDS CAPITAL MANAGEMENT, LLCReduced
Institutional Manager
$10.7M· 0.2% of total· 0.0% port· 31K sh· $-44.3M QoQ· Q2 2026
JUPITER ASSET MANAGEMENT LTDAdded
Hedge Fund
$6.9M· 0.1% of total· 0.0% port· 20K sh· — QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALReduced
Institutional Manager
$6.2M· 0.1% of total· 0.1% port· 18K sh· $-122K QoQ· Q2 2026
Ancora Advisors, LLCAdded
Hedge Fund
$5.5M· 0.1% of total· 0.1% port· 16K sh· +$2.7M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$2.4M· 0.0% of total· 0.0% port· 7K sh· — QoQ· Q2 2026
Bridgewater Advisors Inc.Added
Hedge Fund
$2.2M· 0.0% of total· 0.1% port· 6K sh· +$1.1M QoQ· Q2 2026
FRED ALGER MANAGEMENT, LLCReduced
Hedge Fund
$2.1M· 0.0% of total· 0.0% port· 6K sh· $-2.6M QoQ· Q2 2026
Fulcrum Asset Management LLPReduced
Hedge Fund
$2.0M· 0.0% of total· 0.2% port· 6K sh· $-5.0M QoQ· Q2 2026
Rokos Capital Management LLPAdded
Hedge Fund
$1.7M· 0.0% of total· 0.0% port· 5K sh· — QoQ· Q2 2026
ELEMENT CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$1.7M· 0.0% of total· 0.1% port· 5K sh· — QoQ· Q2 2026
MAVERICK CAPITAL LTDAdded
Hedge Fund
$1.2M· 0.0% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$879K· 0.0% of total· 0.0% port· 3K sh· $-2.4M QoQ· Q2 2026
Hudson Bay Capital Management LPReduced
Hedge Fund
$409K· 0.0% of total· 0.0% port· 1K sh· $-1.8M QoQ· Q2 2026
Eisler Capital (UK) Ltd.Added
Hedge Fund
$253K· 0.0% of total· 0.0% port· 739 sh· $-2.5M QoQ· Q3 2024
Walleye Capital LLCReduced
Hedge Fund
$48K· 0.0% of total· 0.0% port· 142 sh· $-5.1M QoQ· Q2 2026
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