Ticker · CUSIP 697435105

PANW

PALO ALTO NETWORKS INC

Technology·Software - Infrastructure

···Share

Holders (tracked)

Combined shares

29,112,017

Combined value

$4.56B

Last close

$166.97

Quarter

2025Q4

Tracked holders · last 8 quarters

+5 vs previous quarter over the last 8.

Price is +6.5% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

30 events

Key John P.
2026-04-08
Sold $272.5K @ $173.32
Insider sell
Bill Nygren (Harris / Oakmark) opened position2026-02-17
+2,640 shares · 2025Q4
13F
Ken Griffin (Citadel Advisors) added2026-02-17
+737,464 shares · 2025Q4
13F
D.E. Shaw & Co. trimmed2026-02-17
−20,044 shares · 2025Q4
13F
Two Sigma Investments trimmed2026-02-17
−316,162 shares · 2025Q4
13F
Izzy Englander (Millennium Mgmt) added2026-02-17
+23,145 shares · 2025Q4
13F
Steve Cohen (Point72) added2026-02-17
+440,800 shares · 2025Q4
13F
T. Rowe Price trimmed2026-02-17
−214,562 shares · 2025Q4
13F
Wellington Management added2026-02-17
+8,974 shares · 2025Q4
13F
AQR Capital Management added2026-02-17
+478,209 shares · 2025Q4
13F
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+57,316 shares · 2025Q4
13F
Ray Dalio (Bridgewater Associates) exited2026-02-13
−89,094 shares · 2025Q4
13F
Sands Capital Management trimmed2026-02-13
−31,656 shares · 2025Q4
13F
Renaissance Technologies added2026-02-12
+840,000 shares · 2025Q4
13F
Norges Bank (Norway SWF) opened position2026-02-10
+7,683,841 shares · 2025Q4
13F
Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
−127 shares · 2025Q4
13F
Mario Gabelli (GAMCO) added2026-02-05
+84 shares · 2025Q4
13F
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−143,457 shares · 2025Q3
13F
Two Sigma Investments trimmed2025-11-14
−211,191 shares · 2025Q3
13F
D.E. Shaw & Co. added2025-11-14
+175,195 shares · 2025Q3
13F
T. Rowe Price added2025-11-14
+602,799 shares · 2025Q3
13F
Wellington Management added2025-11-14
+11,047 shares · 2025Q3
13F
AQR Capital Management added2025-11-14
+143,893 shares · 2025Q3
13F
Renaissance Technologies trimmed2025-11-13
−15,300 shares · 2025Q3
13F
Sands Capital Management added2025-11-13
+39,756 shares · 2025Q3
13F
Ray Dalio (Bridgewater Associates) trimmed2025-11-13
−1,444,198 shares · 2025Q3
13F
Norges Bank (Norway SWF) exited2025-11-13
−3,302,703 shares · 2025Q3
13F
Ken Fisher (Fisher Asset Mgmt) added2025-11-12
+1,200 shares · 2025Q3
13F
Mario Gabelli (GAMCO) added2025-11-12
+701 shares · 2025Q3
13F
Norges Bank (Norway SWF) trimmed2025-11-12
−968,709 shares · 2024Q3
13F

Insider activity

Last 30 days

Net (open-market)

−$272.5K

Buys

0 · $0

Sells

1 · $272.5K

Unique insiders

Date	Insider	Code	Shares	Price	Value
04-08	Key John P. Insider	S	1,572	$173.32	$272.5K

View full insider history for PANW →

Follow-the-investor returns

If you'd copied each holder of PANW…

Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
T. Rowe Price	2016Q1	$8.11	+1958.3%	$724.2M
Sands Capital Management	2016Q1	$166.31	+0.4%	$27.2M
Mario Gabelli (GAMCO)	2016Q1	$181.37	-7.9%	$3.1M
Bill Nygren (Harris / Oakmark)	2025Q4	$184.20	-9.4%	$441K
Renaissance Technologies	2016Q1	$186.82	-10.6%	$151.7M
D.E. Shaw & Co.	2016Q1	$186.99	-10.7%	$166.2M
D.E. Shaw & Co.	2016Q1	$186.99	-10.7%	$166.2M
D.E. Shaw & Co.	2016Q1	$186.99	-10.7%	$166.2M
Paul Tudor Jones (Tudor Investment)	2016Q1	$189.47	-11.9%	$31.6M
Paul Tudor Jones (Tudor Investment)	2016Q1	$189.47	-11.9%	$31.6M
Paul Tudor Jones (Tudor Investment)	2016Q1	$189.47	-11.9%	$31.6M
Steve Cohen (Point72)	2016Q1	$189.49	-11.9%	$54.4M
Steve Cohen (Point72)	2016Q1	$189.49	-11.9%	$54.4M
Ken Fisher (Fisher Asset Mgmt)	2016Q3	$189.77	-12.0%	$1.2M
Two Sigma Investments	2016Q1	$191.19	-12.7%	$3.2M
Two Sigma Investments	2016Q1	$191.19	-12.7%	$3.2M
Two Sigma Investments	2016Q1	$191.19	-12.7%	$3.2M
Wellington Management	2016Q1	$193.78	-13.8%	$106.3M
AQR Capital Management	2016Q1	$195.01	-14.4%	$429.9M
Ken Griffin (Citadel Advisors)	2016Q1	$198.39	-15.8%	$394.3M
Ken Griffin (Citadel Advisors)	2016Q1	$198.39	-15.8%	$394.3M
Ken Griffin (Citadel Advisors)	2016Q1	$198.39	-15.8%	$394.3M
Izzy Englander (Millennium Mgmt)	2016Q1	$203.53	-18.0%	$12.5M
Izzy Englander (Millennium Mgmt)	2016Q1	$203.53	-18.0%	$12.5M
Izzy Englander (Millennium Mgmt)	2016Q1	$203.53	-18.0%	$12.5M
Norges Bank (Norway SWF)	2016Q1	$5813.57	-97.1%	$1.28B

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.

New positions3

Norges Bank (Norway SWF)
+7,683,841
$1.42B
Paul Tudor Jones (Tudor Investment)
+57,316
$10.6M
Bill Nygren (Harris / Oakmark)
+2,640
$486K

Added to7

Renaissance Technologies
+840,000
$154.7M
Ken Griffin (Citadel Advisors)
+737,464
$135.8M
AQR Capital Management
+478,209
$88.1M
Steve Cohen (Point72)
+440,800
$81.2M
Izzy Englander (Millennium Mgmt)
+23,145
$4.3M
Wellington Management
+8,974
$1.7M
Mario Gabelli (GAMCO)
+84
$15K

Trimmed5

Two Sigma Investments
−316,162
$58.2M
Sands Capital Management
−31,656
$5.8M
D.E. Shaw & Co.
−20,044
$3.7M
T. Rowe Price
−214,562
$40K
Ken Fisher (Fisher Asset Mgmt)
−127
$23K

Exited1

Ray Dalio (Bridgewater Associates)
−89,094
$18.1M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	22	15,982,690	$620.31B	—
2022Q2	24	15,444,208	$710.69B	+2
2022Q3	26	49,821,745	$819.4M	+2
2022Q4	24	45,474,703	$5.49B	-2
2023Q1	23	43,209,447	$7.89B	-1
2023Q2	24	44,803,527	$11.33B	+1
2023Q3	22	43,320,057	$9.93B	-2
2023Q4	20	40,690,695	$11.54B	-2
2024Q1	22	38,878,420	$10.74B	+2
2024Q2	21	37,159,681	$12.23B	-1
2024Q3	21	11,800,297	$3.65B	—
2024Q4	20	23,209,592	$3.81B	-1
2025Q1	19	18,355,695	$2.47B	-1
2025Q2	22	22,340,210	$3.76B	+3
2025Q3	21	20,034,089	$3.15B	-1
2025Q4	26	29,112,017	$4.56B	+5

Congress members trading this stock

Date	Member	Type	Amount range	Filing
2026-03-13	Gilbert Cisneros	Buy	$1K – $15K	PDF ↗
2026-02-27	Josh Gottheimer	Sell	$1K – $15K	PDF ↗
2025-12-11	Dan Newhouse	Buy	$1K – $15K	PDF ↗
2025-10-24	Marjorie Taylor Greene	Buy	$1K – $15K	PDF ↗
2025-08-19	Valerie Hoyle	Sell	$1K – $15K	PDF ↗
2025-07-16	Lisa McClain	Sell	$1K – $15K	PDF ↗
2025-07-10	Lisa McClain	Buy	$1K – $15K	PDF ↗
2025-06-09	Lisa McClain	Sell (P)	$1K – $15K	PDF ↗
2025-05-12	Jefferson Shreve	Sell	$15K – $50K	PDF ↗
2025-05-08	Jefferson Shreve	Buy	$15K – $50K	PDF ↗
2025-05-05	Marjorie Taylor Greene	Buy	$1K – $15K	PDF ↗
2025-04-07	Jefferson Shreve	Sell	$15K – $50K	PDF ↗

Who owns PANW

26 super-investors · 2025Q4

Tracked stake

29.11M

Combined value

$4.56B

% of shares outstanding

—

shares-out unknown

Quarter action mix

New5Added12Trim9

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Norges Bank Norway SWF	7.68M	$1.42B	0.2%	New+7.68M
2	Ken Griffin Citadel Advisors	3.27M	$602M	0.1%	Added+737.5K
3	AQR Capital Management	2.57M	$474M	0.2%	Added+478.2K
4	Ken Griffin Citadel Advisors	2.53M	$467M	0.1%	Added+737.5K
5	Ken Griffin Citadel Advisors	2.36M	$435M	0.1%	Added+737.5K
6	Izzy Englander Millennium Mgmt	1.45M	$267M	0.1%	Added+23.1K
7	D.E. Shaw & Co.	995.5K	$183M	0.1%	Trim−20.0K
8	Renaissance Technologies	908.5K	$167M	0.3%	Added+840.0K
9	Wellington Management	636.6K	$117M	0.0%	Added+9.0K
10	D.E. Shaw & Co.	596.8K	$110M	0.1%	Trim−20.0K
11	Steve Cohen Point72	326.1K	$60M	0.1%	Added+440.8K
12	Izzy Englander Millennium Mgmt	304.8K	$56M	0.0%	Added+23.1K
13	Steve Cohen Point72	231.8K	$43M	0.0%	Added+440.8K
14	Paul Tudor Jones Tudor Investment	189.5K	$35M	0.1%	New+57.3K
15	Paul Tudor Jones Tudor Investment	181.5K	$33M	0.1%	New+57.3K
16	D.E. Shaw & Co.	172.9K	$32M	0.0%	Trim−20.0K
17	Sands Capital Management	163.0K	$30M	0.1%	Trim−31.7K
18	Izzy Englander Millennium Mgmt	74.7K	$14M	0.0%	Added+23.1K
19	Paul Tudor Jones Tudor Investment	57.3K	$11M	0.0%	New+57.3K
20	Two Sigma Investments	19.0K	$3M	0.0%	Trim−316.2K
21	Mario Gabelli GAMCO	18.4K	$3M	0.0%	Added+84
22	Two Sigma Investments	11.1K	$2M	0.0%	Trim−316.2K
23	Ken Fisher Fisher Asset Mgmt	7.1K	$1M	0.0%	Trim−127
24	Two Sigma Investments	6.9K	$1M	0.0%	Trim−316.2K
25	T. Rowe Price	4.34M	$799K	0.1%	Trim−214.6K
26	Bill Nygren Harris / Oakmark	2.6K	$486K	0.0%	New+2.6K	—

Recent moves

20 transactions

NEWBill Nygren (Harris / Oakmark)
+2,640 · 2025Q4
ADDSteve Cohen (Point72)
+440,800 · 2025Q4
ADDWellington Management
+8,974 · 2025Q4
TRIMTwo Sigma Investments
−316,162 · 2025Q4
ADDAQR Capital Management
+478,209 · 2025Q4
TRIMD.E. Shaw & Co.
−20,044 · 2025Q4
TRIMT. Rowe Price
−214,562 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+23,145 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+737,464 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+57,316 · 2025Q4
TRIMSands Capital Management
−31,656 · 2025Q4
SOLDRay Dalio (Bridgewater Associates)
−89,094 · 2025Q4
ADDRenaissance Technologies
+840,000 · 2025Q4
NEWNorges Bank (Norway SWF)
+7,683,841 · 2025Q4
TRIMKen Fisher (Fisher Asset Mgmt)
−127 · 2025Q4
ADDMario Gabelli (GAMCO)
+84 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−143,457 · 2025Q3
TRIMTwo Sigma Investments
−211,191 · 2025Q3
ADDD.E. Shaw & Co.
+175,195 · 2025Q3
ADDT. Rowe Price
+602,799 · 2025Q3

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