Ticker · CUSIP 690145206
Holders (tracked)
6
Combined shares
344,233
Combined value
$1.17M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 4 quarters.
SEC event timeline
11 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−77,314 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−390,641 shares · 2025Q413F
- T. Rowe Price added2026-02-17+13,800 shares · 2025Q413F
- AQR Capital Management added2026-02-17+128,541 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−146,598 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+4,745 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+51,822 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+262,874 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+72,504 shares · 2025Q313F
- T. Rowe Price added2025-11-14+3,400 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+16,600 shares · 2025Q313F
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 positions0
—
Added to3
- AQR Capital Management+128,541$477K
- Renaissance Technologies+4,745$18K
- T. Rowe Price+13,800$52
Trimmed2
- Izzy Englander (Millennium Mgmt)−390,641$1.4M
- Ken Griffin (Citadel Advisors)−77,314$287K
Exited1
- Two Sigma Investments−146,598$2.1M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2025Q1 | 7 | $2.3M |
| 2025Q2 | 5 | $5.3M |
| 2025Q3 | 6 | $10.7M |
| 2025Q4 | 6 | $1.2M |
Who owns OM
6 super-investors · 2025Q4
Tracked stake
344.2K
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added3Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | AQR Capital Management | 180.4K | $669K |
| 2 | Renaissance Technologies | 45.2K | $168K |
| 3 | Ken Griffin Citadel Advisors | 40.5K | $150K |
| 4 | Izzy Englander Millennium Mgmt | 30.8K | $114K |
| 5 | Ken Griffin Citadel Advisors | 18.8K | $70K |
| 6 | T. Rowe Price | 28.6K | $107 |
Recent moves
20 transactions
- −77,314 · 2025Q4
- −390,641 · 2025Q4
- +13,800 · 2025Q4
- +128,541 · 2025Q4
- −146,598 · 2025Q4
- +4,745 · 2025Q4
- +51,822 · 2025Q3
- +262,874 · 2025Q3
- +72,504 · 2025Q3
- +3,400 · 2025Q3
- +16,600 · 2025Q3
- +57,806 · 2025Q2
- +43,474 · 2025Q2
- +11,427 · 2025Q2
- −12,028 · 2025Q2
- −17,346 · 2025Q2
- +12,028 · 2025Q1
- +115,061 · 2025Q1
- +16,288 · 2025Q1
- +41,206 · 2025Q1
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