Ticker · CUSIP 68339B104
Holders (tracked)
6
Combined shares
1,172,963
Combined value
$8.79M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
13 events
- Two Sigma Investments added2026-02-17+20,592 shares · 2025Q413F
- +150,419 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+31,089 shares · 2025Q413F
- T. Rowe Price added2026-02-17+13,600 shares · 2025Q413F
- AQR Capital Management added2026-02-17+1,908 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−23,500 shares · 2025Q413F
- AQR Capital Management added2025-11-14+68,815 shares · 2025Q313F
- +30,673 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+88,936 shares · 2025Q313F
- T. Rowe Price trimmed2025-11-14−10,002 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+4,500 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−66,200 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−9,300 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Ken Griffin (Citadel Advisors)+150,419$1.2M
Added to4
- Izzy Englander (Millennium Mgmt)+31,089$247K
- Two Sigma Investments+20,592$164K
- AQR Capital Management+1,908$15K
- T. Rowe Price+13,600$108
Trimmed1
- Renaissance Technologies−23,500$187K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $72.2M |
| 2022Q2 | 9 | $38.9M |
| 2022Q3 | 10 | $39K |
| 2022Q4 | 13 | $36.0M |
| 2023Q1 | 12 | $35.4M |
| 2023Q2 | 13 | $27.1M |
| 2023Q3 | 12 | $21.9M |
| 2023Q4 | 10 | $28.0M |
| 2024Q1 | 11 | $23.3M |
| 2024Q2 | 11 | $22.7M |
| 2024Q3 | 9 | $7.0M |
| 2024Q4 | 9 | $7.6M |
| 2025Q1 | 5 | $4.4M |
| 2025Q2 | 6 | $4.4M |
| 2025Q3 | 6 | $5.4M |
| 2025Q4 | 6 | $8.8M |
Who owns ONTF
6 super-investors · 2025Q4
Tracked stake
1.17M
shares
Combined value
$9M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added4Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 553.0K | $4M |
| 2 | Two Sigma Investments | 226.9K | $2M |
| 3 | Ken Griffin Citadel Advisors | 150.4K | $1M |
| 4 | AQR Capital Management | 112.1K | $893K |
| 5 | Izzy Englander Millennium Mgmt | 61.8K | $492K |
| 6 | T. Rowe Price | 68.7K | $547 |
Recent moves
20 transactions
- +1,908 · 2025Q4
- +20,592 · 2025Q4
- +13,600 · 2025Q4
- +150,419 · 2025Q4
- +31,089 · 2025Q4
- −23,500 · 2025Q4
- TRIMT. Rowe Price−10,002 · 2025Q3
- +30,673 · 2025Q3
- +68,815 · 2025Q3
- +88,936 · 2025Q3
- +4,500 · 2025Q3
- −66,200 · 2025Q3
- −9,300 · 2024Q3
- +8,440 · 2025Q2
- +19,682 · 2025Q2
- −20,848 · 2025Q2
- −32,510 · 2025Q2
- +66,200 · 2025Q2
- −84,900 · 2025Q2
- −121,539 · 2025Q1
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