AHREN ACQUISITION CORP (AHRN)
Institutional ownership reported to the SEC as of Q1 2023, across 5 quarters.
54
Reporting holders
$314.9M
Reported value
0.0%
Calls
0.0%
Puts
-1
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | $20.8M | 2,000,000 | 0.32% | 5q | HELD |
| Magnetar Financial LLC | $20.6M | 1,983,500 | 0.40% | 4q | HELD |
| NOMURA HOLDINGS INC | $19.0M | 1,824,364 | 0.06% | 5q | +129.7%+$10.7M |
| CANTOR FITZGERALD, L. P. | $18.5M | 1,775,595 | 0.39% | 4q | HELD |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $18.2M | 1,750,000 | 0.04% | 5q | HELD |
| ARISTEIA CAPITAL LLC | $16.0M | 1,535,939 | 0.38% | 3q | +99.2%+$8.0M |
| DAVIDSON KEMPNER PARTNERS | $13.0M | 1,250,000 | 0.25% | new | FIRST |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | $13.0M | 1,250,000 | 0.22% | 5q | HELD |
| D. E. Shaw & Co., Inc. | $12.7M | 1,220,502 | 0.01% | 5q | +36.3%+$3.4M |
| HSBC HOLDINGS PLC | $11.5M | 1,099,886 | 0.01% | 4q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $11.3M | 1,087,400 | 0.50% | 5q | +85.1%+$5.2M |
| PEAK6 Investments LLC | $10.7M | 1,025,000 | 0.05% | 5q | -4.7%-$520.5K |
| Calamos Advisors LLC | $10.0M | 963,772 | 0.05% | 2q | HELD |
| BERKLEY W R CORP | $9.4M | 904,417 | 0.60% | 5q | +403.9%+$7.5M |
| Saba Capital Management, L.P. | $8.8M | 842,756 | 0.17% | 5q | HELD |
| Radcliffe Capital Management, L.P. | $8.4M | 810,647 | 0.53% | 5q | HELD |
| Periscope Capital Inc. | $8.1M | 779,359 | 0.37% | 4q | +377.5%+$6.4M |
| MILLENNIUM MANAGEMENT LLC | $6.8M | 655,000 | 0.00% | 5q | -54.5%-$8.2M |
| P SCHOENFELD ASSET MANAGEMENT LP | $6.8M | 655,042 | 0.60% | 5q | +331.2%+$5.2M |
| BARCLAYS PLC | $6.8M | 650,000 | 0.00% | 5q | HELD |
| Sculptor Capital LP | $6.0M | 575,850 | 0.13% | 5q | -63.5%-$10.4M |
| METEORA CAPITAL, LLC | $5.2M | 501,000 | 0.62% | new | NEW |
| AQR Arbitrage LLC | $5.1M | 489,760 | 0.16% | 4q | -5.7%-$309.3K |
| MARSHALL WACE, LLP | $5.0M | 477,427 | 0.01% | 5q | -38.0%-$3.0M |
| Woodline Partners LP | $4.4M | 425,000 | 0.06% | 5q | HELD |
| Westchester Capital Management, LLC | $4.4M | 421,612 | 0.13% | 2q | +45.9%+$1.4M |
| UBS OCONNOR LLC | $3.9M | 370,698 | 0.09% | new | NEW |
| TFG Asset Management GP Ltd | $3.6M | 350,000 | 0.49% | 5q | HELD |
| GLAZER CAPITAL, LLC | $3.5M | 340,275 | 0.19% | 5q | +252.3%+$2.5M |
| BOOTHBAY FUND MANAGEMENT, LLC | $3.3M | 320,850 | 0.07% | new | NEW |
| Hudson Bay Capital Management LP | $3.1M | 300,000 | 0.01% | 5q | +100.0%+$1.6M |
| Starboard Value LP | $3.1M | 295,825 | 0.06% | 5q | HELD |
| LMR Partners LLP | $2.1M | 200,000 | 0.03% | 2q | HELD |
| KIM, LLC | $2.1M | 200,000 | 0.15% | 4q | HELD |
| STATE OF WISCONSIN INVESTMENT BOARD | $1.8M | 169,827 | 0.01% | 5q | HELD |
| PRICE T ROWE ASSOCIATES INC /MD/ | $1.1M | 110,000 | 0.00% | 2q | HELD |
| Centiva Capital, LP | $877.6K | 84,303 | 0.02% | 5q | HELD |
| Cubist Systematic Strategies, LLC | $820.4K | 78,811 | 0.01% | 5q | -51.0%-$854.3K |
| CAPSTONE INVESTMENT ADVISORS, LLC | $728.7K | 70,000 | 0.00% | 5q | HELD |
| Toroso Investments, LLC | $552.0K | 52,930 | 0.01% | 4q | +100.0%+$276.0K |
| Verition Fund Management LLC | $548.3K | 52,667 | 0.01% | new | NEW |
| BANK OF MONTREAL /CAN/ | $531.5K | 51,009 | 0.00% | 3q | -5.4%-$30.3K |
| OMERS ADMINISTRATION Corp | $520.5K | 50,000 | 0.01% | 5q | HELD |
| Kohlberg Kravis Roberts & Co. L.P. | $415.3K | 39,898 | 0.01% | 5q | HELD |
| StoneX Group Inc. | $328.9K | 31,599 | 0.04% | new | NEW |
| First Trust Capital Management L.P. | $312.0K | 29,970 | 0.01% | new | NEW |
| Robinson Capital Management, LLC | $277.1K | 26,465 | 0.13% | 4q | HELD |
| Virtu Financial LLC | $242.0K | 23,279 | 0.03% | 2q | +58.1%+$88.9K |
| GEODE CAPITAL MANAGEMENT, LLC | $211.0K | 20,270 | 0.00% | 4q | HELD |
| WHITEBOX ADVISORS LLC | $156.2K | 15,000 | 0.01% | 3q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $46.3K | 4,449 | 0.00% | 2q | -42.4%-$34.1K |
| Cohanzick Management, LLC | $46.3K | 4,449 | 0.04% | 5q | -92.7%-$591.0K |
| Elequin Securities, LLC | $3.2K | 306 | 0.00% | 3q | HELD |
| CLEAR STREET LLC | $1.0K | 99 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2023 | 54 | $314.9M | 30,246,807 | 7 | 12 | 9 | 0.0% |
| Q4 2022 | 55 | $288.6M | 28,137,091 | 7 | 6 | 9 | 0.0% |
| Q3 2022 | 52 | $275.3M | 27,366,137 | 6 | 10 | 8 | 0.0% |
| Q2 2022 | 53 | $262.9M | 26,569,245 | 15 | 11 | 6 | 0.0% |
| Q1 2022 | 43 | $213.0M | 21,473,654 | 43 | 0 | 0 | 0.0% |