DAVIDSON KEMPNER CAPITAL MANAGEMENT LP
CIK 1595082 · last filed 2026-05-21
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP is a corporate insider who has filed 16 SEC Form 4 insider transactions across 4 companies since 2016. The most recent filing, for AOMR, was dated Jul 14, 2026. Across all open-market trades the lifetime net is −$309.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.4M across reported positions. The firm reports its address in New York, NY. 39 SEC filings were submitted jointly with ANTHONY ALEXANDER YOSELOFF.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$15.44M
4
16
-$309.85M
Filer Profile
29TH FLOOR
NEW YORK, NY 10019
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AOMR | 10%+ Owner | 1,858,320 | $8.31 | $15.44M | -$53.52M | 7 | 2026-05-21 |
| ARKO Corp. (ARKOW) Delisted | 10%+ Owner | 23,139,671 | $0.00 | $60.2K | -$130.18M | 1 | 2021-09-09 |
| Radius Global Infrastructure, Inc. (RADI) Delisted | 10%+ Owner | 7,102,901 | $15.00 | $106.54M | $18.00M | 2 | 2020-10-22 |
| BMC STOCK HOLDINGS, INC. (BMCH) Delisted | 10%+ Owner | 6,413,983 | — | — | -$144.15M | 1 | 2016-12-14 |
Recent Filings
16 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-14 | AOMR | Notice (144) | −700,000 | -$6.31M | EDGAR |
| 2026-05-21 | AOMR | Disp (D) | −5,383,059 | -$45.00M | EDGAR |
| 2026-03-24 | AOMR | Sell (S) | −1,444,611 | -$11.37M | EDGAR |
| 2026-03-20 | AOMR | Notice (144) | −481,537 | -$4.04M | EDGAR |
| 2025-08-25 | AOMR | Sell (S) | −1,785,000 | -$17.40M | EDGAR |
| 2025-08-21 | AOMR | Notice (144) | −595,000 | -$5.95M | EDGAR |
| 2025-05-16 | AOMR | Sell (S) | −1,357,977 | -$13.24M | EDGAR |
| 2025-05-15 | AOMR | Notice (144) | −452,659 | -$4.58M | EDGAR |
| 2024-10-31 | — | Other (J) | +1,891,460 | $0 | |
| 2024-09-19 | AOMR | Sell (S) | −1,500,000 | -$15.00M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.