PROPTECH ACQUISITION CORP (PTACW)
Institutional ownership reported to the SEC as of Q3 2020, across 3 quarters.
23
Reporting holders
$10.6M
Reported value
2.3%
Held as options
-2
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Linden Advisors LP | $2.8M | 1,718,024 | 0.03% | 3q | +21.2%+$481.4K |
| Magnetar Financial LLC | $1.3M | 770,607 | 0.02% | 2q | +184.8%+$825.3K |
| Portolan Capital Management, LLC | $1.2M | 721,440 | 0.13% | new | NEW |
| Kepos Capital LP | $996.0K | 606,250 | 0.11% | 3q | -34.9%-$533.8K |
| Polar Asset Management Partners Inc. | $653.0K | 397,500 | 0.01% | 3q | -20.5%-$168.4K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $578.0K | 350,000 | 0.00% | 3q | HELD |
| CNH PARTNERS LLC | $536.0K | 325,000 | 0.02% | 3q | HELD |
| BlueCrest Capital Management Ltd | $454.0K | 275,000 | 0.02% | new | NEW |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $369.0K | 225,000 | 0.01% | 3q | HELD |
| Alberta Investment Management Corp | $257.0K | 156,398 | 0.00% | 3q | -30.5%-$112.7K |
| MILLENNIUM MANAGEMENT LLC | $246.0K | options only | 0.00% | 3q | OPTIONS |
| EQUITEC SPECIALISTS, LLC | $240.0K | 145,892 | 0.03% | new | NEW |
| Bulldog Investors, LLC | $187.0K | 113,898 | 0.06% | new | NEW |
| Alpine Global Management, LLC | $167.0K | 101,110 | 0.03% | 3q | -43.2%-$126.8K |
| Westchester Capital Management, LLC | $165.0K | 100,444 | 0.01% | 3q | -59.9%-$246.4K |
| Cowen Investment Management LLC | $164.0K | 100,000 | 0.07% | 3q | -33.3%-$82.0K |
| Yakira Capital Management, Inc. | $123.0K | 75,000 | 0.04% | new | NEW |
| Walleye Capital LLC | $111.0K | 67,481 | 0.01% | new | NEW |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $79.0K | 48,300 | 0.00% | new | NEW |
| HRT FINANCIAL LP | $33.0K | 20,505 | 0.00% | new | NEW |
| Walleye Trading LLC | $32.0K | 19,306 | 0.00% | 2q | -3.3%-$1.1K |
| HGC Investment Management Inc. | $23.0K | 13,500 | 0.00% | 3q | HELD |
| CAPTRUST FINANCIAL ADVISORS | $16.0K | 10,164 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-12 | 13G | Adage Capital Management, L.P. SPACwith 2 co-filers | 8.2% |
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 |
|---|---|---|---|---|---|---|---|
| Q3 2020 | 23 | $10.6M | 6,360,819 | 9 | 2 | 7 | 2.3% |
| Q2 2020 | 25 | $6.2M | 5,899,573 | 6 | 3 | 1 | 30.0% |
| Q1 2020 | 21 | $5.4M | 5,765,279 | 21 | 0 | 0 | 38.4% |