Security key
683373401
Ontrak, Inc. - Common Stock, $0.0001 par value (OTRKQ)
CUSIP: 683373401
Q2 2025 13F Holders as of 30 Jun 2025
- Security type / class
- Equity / Common Stock, $0.0001 par value
- Total 13F shares
- 668,510
- Total 13F value
- $333,652
- Share change
- +629,278
- SEC-reported price per share
- $0.50
- Number of holders
- 17
- Value change
- +$295,802
- Number of buys
- 8
- Number of sells
- 4
- Shares outstanding
- 7,982,866
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2025
Institutions
17
Top holders
10
OTRKQ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Previous quarter: Q1 2025
Ontrak, Inc. SEC filings
Ontrak, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 683373401
Recent filing periods:
Ownership snapshot
Top reported holders of OTRKQ - Ontrak, Inc. - Common Stock, $0.0001 par value (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
Acuitas Group Holdings, LLC
Disclosed value leader
Acuitas Group Holdings, LLC
Comparable rows
15/15
Latest evidence
27 Jun 2025
13D/G
3/4/5
13F
Lead comparable stake: 97%
13D/G row: Acuitas Group Holdings, LLC
Showing 1-6 of 15 holder rows.
Quick read
Acuitas Group Holdings, LLC leads the comparable SEC ownership view at 97%.
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 Acuitas Group Holdings, LLC's linked filing trail.
Comparable ownership
Top 5
Acuitas Group Holdings, LLC
97%
BIGGER CAPITAL FUND L P
9.2%
CITADEL ADVISORS LLC
0.24%
GEODE CAPITAL MANAGEMENT, LLC
0.19%
Tower Research Capital LLC (TRC)
0.03%
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 |
|---|---|---|---|---|---|
| Acuitas Group Holdings, LLC |
13D/G
3/4/5
TERREN S. PEIZER · 10%+ Owner
|
97%
|
$214,097,840
146,642,356 shares
|
+$114,798,083 | 27 Jun 2025 |
| BIGGER CAPITAL FUND L P |
13D/G
Bigger Michael
|
9.2%
|
$949,000
650,000 shares
|
$0 | 27 Jun 2025 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.24%
|
$27,855
19,210 shares
|
— | 31 Mar 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.19%
|
$22,533
15,540 shares
|
— | 31 Mar 2025 |
| Tower Research Capital LLC (TRC) |
13F
Company
|
0.03%
|
$3,065
2,114 shares
|
— | 31 Mar 2025 |
| BlackRock, Inc. |
13F
Company
|
0.01%
|
$1,533
1,057 shares
|
— | 31 Mar 2025 |
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 Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
668,510
Rows available
17
| 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 Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
13
Q2 2025 holders
17
Holder diff
4
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend