Ticker: ATER CUSIP: 02156U200 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| VANGUARD GROUP INC | 84,615 | $59 |
| BlackRock, Inc. | 72,289 | $50 |
| GEODE CAPITAL MANAGEMENT, LLC | 59,110 | $41 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 45,052 | $31 |
| RENAISSANCE TECHNOLOGIES LLC | 42,847 | $30 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 32,460 | $23 |
| XTX Topco Ltd | 26,135 | $18 |
| STATE STREET CORP | 24,007 | $17 |
| PRUDENTIAL FINANCIAL INC | 23,200 | $16 |
| GSA CAPITAL PARTNERS LLP | 18,137 | $0 |
| Ground Swell Capital, LLC | 17,065 | $12 |
| DRW Securities, LLC | 11,868 | $8 |
| NORTHERN TRUST CORP | 10,879 | $8 |
| UBS Group AG | 5,997 | $4 |
| JPMORGAN CHASE & CO | 2,784 | $2 |
| Apollo Management Holdings, L.P. | 2,276 | $2 |
| Tower Research Capital LLC (TRC) | 1,474 | $1 |
| SIMPLEX TRADING, LLC | 1,258 | $1 |
| OSAIC HOLDINGS, INC. | 439 | $0 |
| SBI Securities Co., Ltd. | 311 | $0 |
| BANK OF AMERICA CORP /DE/ | 224 | $0 |
| BNP PARIBAS ARBITRAGE, SA | 73 | $0 |
| PROATHLETE WEALTH MANAGEMENT LLC | 21 | $0 |
| IFP Advisors, Inc | 11 | $0 |
| US BANCORP \DE\ | 1 | $0 |
| CITIGROUP INC | 1 | $0 |
| MORGAN STANLEY | 1 | $0 |
| NATIONAL BANK OF CANADA /FI/ | 1 | $0 |
| TD Waterhouse Canada Inc. | 1 | $0 |
| Total (29 institutions) | 482,537 | $323 |