ION Geophysical Corporation IO
0.35 0.00 (+0.00%)
Apr 24, 2025, 3:47 PM EDT
0.33 Day range 0.369
52-week range unavailable
Ownership
Held by insiders 14.17%
Held by institutions 21.60%
Float held by institutions 25.17%
Institutions 45
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Gates Capital Management, Inc. | 9.02% | 2,672,096 | 2.35M | Dec 30, 2021 |
| Vanguard Group, Inc. (The) | 3.41% | 1,009,992 | 880.71K | Mar 30, 2022 |
| Neuberger Berman Group, LLC | 0.83% | 245,442 | 214.03K | Mar 30, 2022 |
| Renaissance Technologies, LLC | 0.78% | 232,053 | 202.35K | Mar 30, 2022 |
| Blackrock Inc. | 0.69% | 203,401 | 177.37K | Mar 30, 2022 |
| Geode Capital Management, LLC | 0.65% | 193,457 | 168.69K | Mar 30, 2022 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 2.08% | 615,545 | 541.68K | Dec 30, 2021 |
| Vanguard Extended Market Index Fund | 0.95% | 281,112 | 247.38K | Dec 30, 2021 |
| Fidelity Extended Market Index Fund | 0.48% | 141,493 | 82.21K | Feb 27, 2022 |
| Neuberger & Berman Intrinsic Value Fd | 0.39% | 115,600 | 67.16K | Feb 27, 2022 |
| MSS Ser Tr-Footprints Discover Value Fd | 0.37% | 108,270 | 62.90K | Feb 27, 2022 |
| Bridgeway Funds Inc-Ultra Small Company Market Fund | 0.30% | 90,000 | 79.20K | Dec 30, 2021 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| DORAN MARK J | Director | Stock Award(Grant) | Feb 28, 2022 | 4,711 |
| GATES CAPITAL MANAGEMENT, INC. | Beneficial Owner of more than 10% of a Class of Security | Sale | Sep 22, 2021 | 0 |
| LAPEYRE JAMES M JR | Director | Stock Award(Grant) | Feb 28, 2022 | 1,639,850 |
| MCGOVERN MICHAEL Y | Director | Stock Award(Grant) | Feb 28, 2022 | 9,793 |
| MORRISON MICHAEL L | Chief Financial Officer | Stock Award(Grant) | May 10, 2021 | 129,971 |
| NELSON S JAMES JR | Director | Stock Award(Grant) | Feb 28, 2022 | 26,766 |