Ticker · CUSIP 668771108

GEN

NORTONLIFELOCK INC

Technology·Software - Infrastructure

···Share

Holders (tracked)

Combined shares

9,368,593

Combined value

$254.73M

Last close

$20.12

Quarter

2025Q4

Price is -26.0% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$20.12-3.89 (-16.19%)H $31.71 · L $17.89 · Avg Vol 5.0M

Congress sell

Tracked holders · last 8 quarters

-1 vs previous quarter over the last 8.

SEC event timeline

23 events

Wellington Management added2026-02-17
+19,651 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) added2026-02-17
+3,213,739 shares · 2025Q4
Position
D.E. Shaw & Co. exited2026-02-17
−64,111 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) exited2026-02-17
−174,098 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+593,189 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+51,828 shares · 2025Q4
Position
Lee Ainslie (Maverick Capital) opened position2026-02-13
+19,460 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) trimmed2026-02-13
−480,091 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−800,900 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+1,176,561 shares · 2025Q4
Position
Ken Fisher (Fisher Asset Mgmt) added2026-02-09
+430 shares · 2025Q4
Position
Mario Gabelli (GAMCO) added2026-02-05
+4,904 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−878,955 shares · 2025Q3
Position
D.E. Shaw & Co. added2025-11-14
+35,828 shares · 2025Q3
Position
AQR Capital Management trimmed2025-11-14
−448,789 shares · 2025Q3
Position
T. Rowe Price trimmed2025-11-14
−5,652,167 shares · 2025Q3
Position
Wellington Management added2025-11-14
+115,097 shares · 2025Q3
Position
Ray Dalio (Bridgewater Associates) added2025-11-13
+8,791 shares · 2025Q3
Position
Renaissance Technologies added2025-11-13
+1,021,400 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−730,853 shares · 2025Q3
Position
Ken Fisher (Fisher Asset Mgmt) opened position2025-11-12
+7,305 shares · 2025Q3
Position
Mario Gabelli (GAMCO) trimmed2025-11-12
−144 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+80,441 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for GEN →

Follow-the-investor returns

If you'd copied each holder of GEN…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
T. Rowe Price	2019Q4	$21.79	-7.6%	$39.7M
Mario Gabelli (GAMCO)	2019Q4	$22.32	-9.8%	$2.4M
Norges Bank (Norway SWF)	2019Q4	$24.44	-17.7%	$23.7M
AQR Capital Management	2019Q4	$25.08	-19.8%	$15.9M
Lee Ainslie (Maverick Capital)	2020Q1	$25.13	-19.9%	$392K
Ray Dalio (Bridgewater Associates)	2021Q2	$25.58	-21.3%	$16.5M
Wellington Management	2019Q4	$26.50	-24.1%	$5.3M
Ken Griffin (Citadel Advisors)	2019Q4	$27.25	-26.2%	$1.4M
Ken Griffin (Citadel Advisors)	2019Q4	$27.25	-26.2%	$1.4M
Ken Griffin (Citadel Advisors)	2019Q4	$27.25	-26.2%	$1.4M
Ken Fisher (Fisher Asset Mgmt)	2023Q1	$27.27	-26.2%	$156K
Renaissance Technologies	2020Q1	$28.29	-28.9%	$4.8M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions2

Norges Bank (Norway SWF)
+1,176,561
$32.0M
Lee Ainslie (Maverick Capital)
+19,460
$529K

Added to6

Ken Griffin (Citadel Advisors)
+3,213,739
$87.4M
AQR Capital Management
+51,828
$1.4M
Wellington Management
+19,651
$534K
Mario Gabelli (GAMCO)
+4,904
$133K
T. Rowe Price
+593,189
$16K
Ken Fisher (Fisher Asset Mgmt)
+430
$12K

Trimmed2

Renaissance Technologies
−800,900
$21.8M
Ray Dalio (Bridgewater Associates)
−480,091
$13.1M

Exited2

Izzy Englander (Millennium Mgmt)
−174,098
$4.9M
D.E. Shaw & Co.
−64,111
$1.8M

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	15	65,053,267	$113.31B	—
2022Q2	15	70,342,455	$34.57B	—
2022Q3	15	75,468,174	$1.52B	—
2022Q4	15	79,220,335	$1.70B	—
2023Q1	17	85,072,426	$1.46B	+2
2023Q2	14	90,321,036	$1.68B	-3
2023Q3	16	86,932,856	$1.54B	+2
2023Q4	16	79,355,703	$1.81B	—
2024Q1	13	74,893,548	$1.68B	-3
2024Q2	17	70,156,801	$1.75B	+4
2024Q3	17	15,054,371	$412.7M	—
2024Q4	14	13,763,216	$376.8M	-3
2025Q1	12	11,954,561	$316.0M	-2
2025Q2	12	12,077,807	$355.0M	—
2025Q3	13	6,162,631	$175.0M	+1
2025Q4	12	9,368,593	$254.7M	-1

Congress members trading this stock

Date	Member	Type	Amount range	Filing
2025-10-22	Julie Johnson	Sell	$1K – $15K	PDF ↗
2025-09-23	Valerie Hoyle	Sell	$1K – $15K	PDF ↗
2024-10-29	Valerie Hoyle	Buy	$1K – $15K	PDF ↗

Who owns GEN

12 super-investors · 2025Q4

Tracked stake

9.37M

Combined value

$255M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New2Added8Trim2

#	Manager	Shares	Value	% of book	Last action
1	Ken Griffin Citadel Advisors	3.74M	$102M	0.0%	Added+3.21M
2	T. Rowe Price	1.97M	$54M	0.0%	Added+593.2K
3	Norges Bank Norway SWF	1.18M	$32M	0.0%	New+1.18M
4	Ray Dalio Bridgewater Associates	817.9K	$22M	0.1%	Trim−480.1K
5	AQR Capital Management	789.7K	$21M	0.0%	Added+51.8K
6	Wellington Management	262.2K	$7M	0.0%	Added+19.7K
7	Renaissance Technologies	236.4K	$6M	0.0%	Trim−800.9K
8	Ken Griffin Citadel Advisors	154.2K	$4M	0.0%	Added+3.21M
9	Mario Gabelli GAMCO	118.3K	$3M	0.0%	Added+4.9K
10	Ken Griffin Citadel Advisors	69.1K	$2M	0.0%	Added+3.21M
11	Lee Ainslie Maverick Capital	19.5K	$529K	0.0%	New+19.5K
12	Ken Fisher Fisher Asset Mgmt	7.7K	$210K	0.0%	Added+430

Recent moves

20 transactions

ADDKen Griffin (Citadel Advisors)
+3,213,739 · 2025Q4
SOLDD.E. Shaw & Co.
−64,111 · 2025Q4
ADDWellington Management
+19,651 · 2025Q4
ADDT. Rowe Price
+593,189 · 2025Q4
SOLDIzzy Englander (Millennium Mgmt)
−174,098 · 2025Q4
ADDAQR Capital Management
+51,828 · 2025Q4
TRIMRay Dalio (Bridgewater Associates)
−480,091 · 2025Q4
NEWLee Ainslie (Maverick Capital)
+19,460 · 2025Q4
TRIMRenaissance Technologies
−800,900 · 2025Q4
NEWNorges Bank (Norway SWF)
+1,176,561 · 2025Q4
ADDKen Fisher (Fisher Asset Mgmt)
+430 · 2025Q4
ADDMario Gabelli (GAMCO)
+4,904 · 2025Q4
TRIMT. Rowe Price
−5,652,167 · 2025Q3
ADDWellington Management
+115,097 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−878,955 · 2025Q3
TRIMAQR Capital Management
−448,789 · 2025Q3
ADDD.E. Shaw & Co.
+35,828 · 2025Q3
ADDRay Dalio (Bridgewater Associates)
+8,791 · 2025Q3
ADDRenaissance Technologies
+1,021,400 · 2025Q3
SOLDNorges Bank (Norway SWF)
−730,853 · 2025Q3

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