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UI in the 13F filings

Ubiquiti Inc · CUSIP 90353W103

Sector · Technology hardware and equipment
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
23
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 4 listed it in both
Shares listed
790,805
combined, among listed positions
Reported value
$438m
combined, at the quarter end

Among the 92 comparable managers: 14 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +31,034.

Managers listing UI in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

23 of 23 holders

ActionFiling
Renaissance Technologies LLC222,864$123m0.19%Trimmed-19,40012 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP183,464$102m0.06%Added+19,50413 Feb 2026 (the filing on sec.gov)
Capital World Investors100,056$55munder 0.1%Added+13,97011 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC97,559$54munder 0.1%Trimmed-49,84817 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC48,108$27munder 0.1%Added+25,42113 Feb 2026 (the filing on sec.gov)
Invesco Ltd47,546$26munder 0.1%Added+37,27019 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC18,006$10.0munder 0.1%Added+5,62617 Feb 2026 (the filing on sec.gov)
Millennium Management LLC12,079$6.7munder 0.1%Added+10,82317 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC10,363$5.7munder 0.1%Added+4,25312 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP9,488$5.3munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)9,412$5.2munder 0.1%Added+6,51317 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC8,041$4.4munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC5,079$2.8munder 0.1%Trimmed-95013 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc4,600$2.5munder 0.1%Added+45317 Feb 2026 (the filing on sec.gov)
Man Group PLC3,005$1.7munder 0.1%Trimmed-10,54017 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP2,829$1.6munder 0.1%Added+25017 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP2,296$1.3munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP1,842$1.0munder 0.1%Trimmed-3,98717 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP1,225$678kunder 0.1%Trimmed-317 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC920$509kunder 0.1%Trimmed-2,70117 Feb 2026 (the filing on sec.gov)
Woodline Partners LP815$451kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.808$447kunder 0.1%Trimmed-16017 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP400$221kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
1 in Q3 2024 to 3 in Q2 2026

Tracked managers listing it, at least.

0358102020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
UI by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20194$122mn.a.n.a.
Q4 20197$181mn.a.n.a.
Q1 20205$132mn.a.n.a.
Q2 20209$189mn.a.n.a.
Q3 20206$163mn.a.n.a.
Q4 20208$254mn.a.n.a.
Q1 20217$234mn.a.n.a.
Q2 20216$212mn.a.n.a.
Q3 20214$174mn.a.n.a.
Q4 20213$155mn.a.n.a.
Q1 20224$150mn.a.n.a.
Q2 20222$110mn.a.n.a.
Q3 20223$118mn.a.n.a.
Q4 20221$96mn.a.n.a.
Q1 20232$95mn.a.n.a.
Q2 20233$60mn.a.n.a.
Q3 20233$44mn.a.n.a.
Q4 20233$47m22
Q1 20242$12m20
Q2 20243$32m21
Q3 20241$44m11
Q4 20243$105m30
Q1 20255$144m50
Q2 20255$233m42
Q3 20255$424m32
Q4 20253$280m1412
Q1 20264$408m1411
Q2 20263$194m1214

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

UI and AAPL →UI and SNDK →UI and CSCO →Choose a stock to compare with UI →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own UI, latest filings →Back to the 13F Explorer →