Security key
68989M202
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 16,840
- Total 13F value
- $679,398
- Share change
- -146,052
- SEC-reported price per share
- $40.34
- Number of holders
- 10
- Value change
- -$8,537,155
- Number of buys
- 2
- Number of sells
- 5
- Shares outstanding
- 63,780,506
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
10
Top holders
10
OUST full security history
Ownership snapshot
Full 13F holder table
Ouster, Inc. SEC filings
Ouster, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68989M202
Recent filing periods:
Ownership snapshot
Top reported holders of OUST - Ouster, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
14 Sep 2026
13F
13D/G
3/4/5
Lead comparable stake: 8.5%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 8.5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
8.5%
Charles Angus Pacala
1.6%
Darien Spencer
0.45%
Kenneth P. Gianella
0.38%
Virginia Boulet
0.36%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
8.5%
from 13D/G
|
$347,432,579
5,557,143 shares
|
— | 30 Jun 2026 |
| Charles Angus Pacala |
3/4/5
President and CEO, Director
|
1.6%
|
$35,379,133
1,041,816 shares
|
-$3,380,994 | 14 Sep 2026 |
| Darien Spencer |
3/4/5
Chief Operating Officer
|
0.45%
|
$9,746,325
286,998 shares
|
-$4,151,597 | 14 Sep 2026 |
| Kenneth P. Gianella |
3/4/5
Chief Financial Officer
|
0.38%
|
$8,331,118
245,328 shares
|
-$4,455,486 | 14 Sep 2026 |
| Virginia Boulet |
3/4/5
Director
|
0.36%
|
$5,786,800
230,000 shares
|
+$178,006 | 11 May 2026 |
| Megan Chung |
3/4/5
General Counsel and Secretary
|
0.3%
|
$6,428,265
189,291 shares
|
-$1,803,363 | 14 Sep 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
10
Shares
16,840
Rows available
10
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
328
Q3 2026 holders
10
Holder diff
-318
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend