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ROKU in the 13F filings

Roku Inc · CUSIP 77543R102

Sector · Communications and mediaTheme · Consumer and digital platforms· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
38
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 18 listed it in both
Shares listed
26,352,863
combined, among listed positions
Reported value
$3.6bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 18 buyers (opened or added shares) and 25 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -15,142,897.

Managers listing ROKU in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

38 of 38 holders

ActionFiling
Fidelity (FMR LLC)5,310,616$734munder 0.1%Trimmed-11,700,44413 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC3,147,789$435m0.54%Added+2,919,20214 Aug 2026 (the filing on sec.gov)
Millennium Management LLC1,883,645$260m0.09%Added+1,527,97714 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,842,808$255m0.11%Trimmed-195,53913 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC1,822,022$252munder 0.1%Added+541,0572 Sep 2026 (the filing on sec.gov)
Renaissance Technologies LLC1,424,300$197m0.27%Trimmed-140,80013 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC1,354,758$187m0.22%Trimmed-1,166,32013 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC1,043,354$143munder 0.1%Trimmed-739,37914 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP795,704$110m0.09%Trimmed-202,91513 Aug 2026 (the filing on sec.gov)
Man Group PLC780,178$108m0.17%Added+126,00514 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp774,475$107m0.15%Added+692,32514 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC734,031$101m0.07%Added+695,76527 Oct 2026 (the filing on sec.gov)
Squarepoint Ops LLC669,221$92m0.10%Trimmed-1,108,74514 Aug 2026 (the filing on sec.gov)
ARK Investment Management LLC595,880$82m0.53%Trimmed-3,224,52514 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC477,467$66m0.28%Newnew14 Aug 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP465,000$64m0.17%Added+449,40514 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP643,255$61munder 0.1%Added+592,65914 Aug 2026 (the filing on sec.gov)
MFS Investment Management355,914$51munder 0.1%Added+286,6103 Aug 2026 (the filing on sec.gov)
Invesco Ltd330,059$46munder 0.1%Added+95,60214 Aug 2026 (the filing on sec.gov)
Woodline Partners LP279,500$39m0.12%Trimmed-344,55914 Aug 2026 (the filing on sec.gov)
Verition Fund Management LLC277,600$38m0.19%Added+195,20414 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP251,307$35m0.22%Added+239,58314 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc223,069$31munder 0.1%Trimmed-400,21914 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP164,838$23munder 0.1%Trimmed-521,20714 Aug 2026 (the filing on sec.gov)
Soros Fund Management LLC155,800$22m0.26%Newnew14 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, 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 (5)

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.
14 in Q3 2024 to 24 in Q2 2026

Tracked managers listing it, at least.

010203040201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ROKU by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20175$54mn.a.n.a.
Q4 20171$33mn.a.n.a.
Q1 20183$43mn.a.n.a.
Q2 20182$110mn.a.n.a.
Q3 20189$840mn.a.n.a.
Q4 20185$88mn.a.n.a.
Q1 201910$1.1bnn.a.n.a.
Q2 201916$1.6bnn.a.n.a.
Q3 201916$1.5bnn.a.n.a.
Q4 201912$2.4bnn.a.n.a.
Q1 202011$1.4bnn.a.n.a.
Q2 202013$2.2bnn.a.n.a.
Q3 202018$4.1bnn.a.n.a.
Q4 202020$7.6bnn.a.n.a.
Q1 202123$9.0bnn.a.n.a.
Q2 202126$12.4bnn.a.n.a.
Q3 202119$7.2bnn.a.n.a.
Q4 202118$6.3bnn.a.n.a.
Q1 202217$4.1bnn.a.n.a.
Q2 20229$2.6bnn.a.n.a.
Q3 202212$1.6bnn.a.n.a.
Q4 202211$1.1bnn.a.n.a.
Q1 202314$2.0bnn.a.n.a.
Q2 202315$1.9bnn.a.n.a.
Q3 202315$2.5bnn.a.n.a.
Q4 202316$3.4bn136
Q1 202413$2.1bn96
Q2 202412$2.0bn76
Q3 202414$2.7bn95
Q4 202414$2.9bn96
Q1 202518$2.7bn126
Q2 202523$3.5bn1510
Q3 202526$4.6bn179
Q4 202532$4.5bn2319
Q1 202622$3.5bn1827
Q2 202624$3.3bn1825

Compare with…

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

ROKU and GOOGL →ROKU and AMZN →ROKU and GOOG →Choose a stock to compare with ROKU →

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 ROKU, latest filings →Back to the 13F Explorer →