Onterris
ONT · NYSE
$14.03+$0.21 (+1.52%)TodayMarket closed ·
Prev close $13.82
Who owns ONT
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 45.7% of ONT’s shares.
- BlackRock Institutional Trust Company, N.A.6.9%
- Baron Capital Management, Inc.5.9%
- Nomura Investment Management Business Trust5.8%
- Corvex Management LP4.9%
- Next 6 largest institutions22.2%
- All other shareholders54.3%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 2.50M | 6.92% |
| Baron Capital Management, Inc. | 2.14M | 5.91% |
| Nomura Investment Management Business Trust | 2.10M | 5.80% |
| Corvex Management LP | 1.77M | 4.90% |
| AllianceBernstein L.P. | 1.49M | 4.12% |
| Vanguard Capital Management, LLC | 1.45M | 4.02% |
| Fidelity Management & Research Company LLC | 1.43M | 3.96% |
| Nomura Securities Co., Ltd. | 1.25M | 3.46% |
| Principal Global Investors (Equity) | 1.24M | 3.44% |
| Goldman Sachs & Co. LLC | 1.15M | 3.19% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Nomura Small Cap Core Fund | 1.69M | 4.69% |
| Baron Discovery Fund | 1.42M | 3.93% |
| Fidelity Value Fund | 1.27M | 3.51% |
| Vanguard Total Stock Market Index Fund | 1.03M | 2.85% |
| iShares Russell 2000 ETF | 885.27K | 2.45% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $610.00K (3 trades) of ONT on the open market, with no sales.
| Insider | Type | Shares | Value |
|---|---|---|---|
| GRAHAM PETER | Buy | 25.14K | $432.16K |
| GRAHAM PETER | Buy | 4.86K | $77.47K |
| Revuelta Jose | Option exercise | 27.35K | — |
| Revuelta Jose | Option exercise | 27.35K | $164.91K |
| Dicks Allan | Buy | 6.54K | $100.38K |
Short interest
Settled Sep 30, 2026
- Shares short
- 4.70M
- Days to cover
- 5.98
- % of shares outstanding
- 13.00%
- Average daily volume
- 785.81K
- Change since last report
- +7.3%
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