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$OOMA
$20.06 +$0.00 (0.0%) After hours

Ownership

13F as of Q2 2026 · 27.6M shares outstanding

Who owns OOMA?

By type of holder
Institutions 71.4% Insiders 27.3% Everyone else 1.3%
Concentration Top 10 holders own 58.8%
Stang Eric B 22.1% · BlackRock, Inc. 13.0%
Institutional ownership
71.4%
+3.0 pts vs last qtr
Institutional holders
165
+8 vs last qtr
Net shares bought
+829.3K
by institutions in Q2 2026
New / sold out
27 / 19
positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026
  • Goldman Sachs Group Inc +515.8K
  • Morgan Stanley +299.9K

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Biggest sellers in Q2 2026
  • Trigran Investments, Inc. SOLD OUT −923.3K
  • Marshall Wace, LLP −252.4K

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Who is planning to sell?

Notices of proposed sale, last 12 months
$5.25M
16 notices from 8 people
Shares covered
267.5K
0.97% of the company
Arranged in advance
16%
of the value is under a 10b5-1 plan
Under a 10b5-1 plan No plan
$0$1.2M$2.4MNovDecJanFebMar 2026: $626.4K without a planMarAprMayJun 2026: $488.4K under a 10b5-1 planJun 2026: $932.8K without a planJunJul 2026: $366.7K under a 10b5-1 planJul 2026: $464.2K without a planJulAugSep 2026: $2.4M without a planSepOct
Largest proposed sellers
  • Stang Eric B Officer $2.45M
  • Stang Family Trust Officer $1.08M

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Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2021–FY2026
+25.7%
+4.69% a year
Each share's claim on the business
−20.5%
shrank without buying or selling a share
Spent on buybacks vs paid in stock
$16.1M vs $86.5M
over 6 fiscal years
Diluted shares, split-adjusted
21.7M25.0M28.4M2021: 22.4M shares'212022: 23.5M shares'222023: 24.5M shares'232024: 25.6M shares'242025: 26.7M shares'252026: 28.1M shares'26
Buybacks Stock-based comp
$0$9.0M$17.9M2021 buybacks: $02021 stock comp: $12.3M'212022 buybacks: $02022 stock comp: $12.7M'222023 buybacks: $02023 stock comp: $13.9M'232024 buybacks: $02024 stock comp: $14.8M'242025 buybacks: $4.5M2025 stock comp: $17.9M'252026 buybacks: $11.6M2026 stock comp: $14.9M'26

How patient are the owners?

Institutional shares by how long they've been held
5+ years68% 3–5 years2% 1–3 years14% Under 1 year16%
Quarterly turnover
15.5%
of institutional shares changed hands
Top 10 managers, median time held
5 years

Super Investors

Investment managers reporting OOMA on Form 13F
B
BlackRock, Inc.
Shares
3.6M
% of company
13.01%
Change vs last qtr
−157.6K (−4.2%)
Held since
≤2021
VC
Vanguard Capital Management LLC
Shares
1.1M
% of company
3.87%
Change vs last qtr
−22.6K (−2.1%)
Held since
≤2021

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Institutional Funds

Mutual funds and ETFs reporting OOMA on Form N-PORT; together they hold 20.3% of the company
VT
Position value
$14.5M
% of company
2.73%
% of the fund
0.00%
As of
June 30, 2026
IR
iShares Trust
Position value
$12.3M
% of company
2.32%
% of the fund
0.01%
As of
June 30, 2026

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Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G
SE
Stang Eric B
Insider
Shares
6.1M
% of company
22.13%
Change vs last qtr
—
Held since
—
GA
Galligan Andrew H
Insider
Shares
250.8K
% of company
0.91%
Change vs last qtr
—
Held since
—

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