Ticker · CUSIP 90353W103

UI

UBIQUITI INC

Technology·Communication Equipment

···Share

Holders (tracked)

Combined shares

410,991

Combined value

$227.42M

Last close

$1084.50

Quarter

2025Q4

Price is +96.0% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$1085+788.43 (+266.30%)H $1085 · L $285.98 · Avg Vol 131K

Position opened

Tracked holders · last 8 quarters

+2 vs previous quarter over the last 8.

SEC event timeline

17 events

Ken Griffin (Citadel Advisors) added2026-02-17
+5,626 shares · 2025Q4
Position
D.E. Shaw & Co. trimmed2026-02-17
−160 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−3 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+10,823 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+2,296 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+453 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−49,848 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−19,400 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+51,554 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) exited2025-12-09
−856 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+3 shares · 2025Q3
Position
AQR Capital Management trimmed2025-11-14
−62,770 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−26,109 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+221 shares · 2025Q3
Position
Renaissance Technologies added2025-11-13
+15,400 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−2,850 shares · 2025Q3
Position
Norges Bank (Norway SWF) trimmed2025-11-12
−917 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for UI →

Follow-the-investor returns

If you'd copied each holder of UI…

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
D.E. Shaw & Co.	2019Q3	$164.50	+559.3%	$876K
T. Rowe Price	2019Q3	$188.15	+476.4%	$5.0M
Renaissance Technologies	2019Q3	$202.60	+435.3%	$241.7M
Two Sigma Investments	2019Q3	$235.21	+361.1%	$1.3M
AQR Capital Management	2019Q3	$288.97	+275.3%	$105.8M
Ken Griffin (Citadel Advisors)	2019Q3	$322.75	+236.0%	$19.5M
Steve Cohen (Point72)	2023Q3	$482.26	+124.9%	$2.5M
Izzy Englander (Millennium Mgmt)	2019Q3	$516.01	+110.2%	$13.1M
Norges Bank (Norway SWF)	2019Q3	$533.61	+103.2%	$55.9M

Who moved on this name in 2025Q4

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

New positions2

Norges Bank (Norway SWF)
+51,554
$28.5M
Steve Cohen (Point72)
+2,296
$1.3M

Added to3

Izzy Englander (Millennium Mgmt)
+10,823
$6.0M
Ken Griffin (Citadel Advisors)
+5,626
$3.1M
T. Rowe Price
+453
$251

Trimmed4

AQR Capital Management
−49,848
$27.6M
Renaissance Technologies
−19,400
$10.7M
D.E. Shaw & Co.
−160
$89K
Two Sigma Investments
−3
$2K

Exited0

—

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	12	1,091,229	$17.62B	—
2022Q2	13	965,981	$13.55B	+1
2022Q3	14	950,691	$279.0M	+1
2022Q4	13	887,933	$242.6M	-1
2023Q1	13	877,190	$238.2M	—
2023Q2	14	872,492	$153.3M	+1
2023Q3	13	745,197	$108.3M	-1
2023Q4	7	654,700	$91.4M	-6
2024Q1	9	707,314	$81.9M	+2
2024Q2	8	681,258	$99.2M	-1
2024Q3	8	385,963	$85.5M	—
2024Q4	7	416,706	$138.3M	-1
2025Q1	6	480,745	$147.7M	-1
2025Q2	9	489,249	$201.0M	+3
2025Q3	7	409,650	$270.6M	-2
2025Q4	9	410,991	$227.4M	+2

Who owns UI

9 super-investors · 2025Q4

Tracked stake

411.0K

Combined value

$227M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New2Added3Trim4

#	Manager	Shares	Value	% of book	Last action
1	Renaissance Technologies	222.9K	$123M	0.2%	Trim−19.4K
2	AQR Capital Management	97.6K	$54M	0.0%	Trim−49.8K
3	Norges Bank Norway SWF	51.6K	$29M	0.0%	New+51.6K
4	Ken Griffin Citadel Advisors	18.0K	$10M	0.0%	Added+5.6K
5	Izzy Englander Millennium Mgmt	12.1K	$7M	0.0%	Added+10.8K
6	T. Rowe Price	4.6K	$3M	0.0%	Added+453
7	Steve Cohen Point72	2.3K	$1M	0.0%	New+2.3K
8	Two Sigma Investments	1.2K	$678K	0.0%	Trim−3
9	D.E. Shaw & Co.	808	$447K	0.0%	Trim−160

Recent moves

20 transactions

ADDKen Griffin (Citadel Advisors)
+5,626 · 2025Q4
ADDT. Rowe Price
+453 · 2025Q4
TRIMAQR Capital Management
−49,848 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+10,823 · 2025Q4
NEWSteve Cohen (Point72)
+2,296 · 2025Q4
TRIMTwo Sigma Investments
−3 · 2025Q4
TRIMD.E. Shaw & Co.
−160 · 2025Q4
TRIMRenaissance Technologies
−19,400 · 2025Q4
NEWNorges Bank (Norway SWF)
+51,554 · 2025Q4
SOLDPaul Tudor Jones (Tudor Investment)
−856 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−26,109 · 2025Q3
ADDTwo Sigma Investments
+3 · 2025Q3
TRIMAQR Capital Management
−62,770 · 2025Q3
ADDT. Rowe Price
+221 · 2025Q3
SOLDNorges Bank (Norway SWF)
−2,850 · 2025Q3
ADDRenaissance Technologies
+15,400 · 2025Q3
TRIMNorges Bank (Norway SWF)
−917 · 2024Q3
NEWTwo Sigma Investments
+1,225 · 2025Q2
TRIMT. Rowe Price
−159 · 2025Q2
SOLDLee Ainslie (Maverick Capital)
−4,169 · 2025Q2

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