# ROTOR ACQUISITION CORP (ROTWS)

> Institutional ownership reported to the SEC as of Q2 2021, from Form 13F filings. Source: https://holderbook.com/stocks/ROTWS/

- Reporting holders: 54
- Reported value: $17.7M
- Held through calls: 18.9%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Radcliffe Capital Management, L.P.](https://holderbook.com/funds/1218275-radcliffe-capital-management-l-p/) | $2.0M | 200,000 | 0.1% | 2 |
| [MARSHALL WACE, LLP](https://holderbook.com/funds/1318757-marshall-wace-llp/) | $2.0M | 0 | 0.0% | 2 |
| [Athanor Capital, LP](https://holderbook.com/funds/1730574-athanor-capital-lp/) | $1.4M | 136,822 | 0.0% | 1 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $1.2M | 1,000,000 | 0.0% | 1 |
| [Castle Creek Arbitrage, LLC](https://holderbook.com/funds/1326638-castle-creek-arbitrage-llc/) | $1.1M | 857,747 | 0.1% | 1 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $1.0M | 0 | 0.0% | 2 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $689.0K | 560,185 | 0.0% | 2 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://holderbook.com/funds/1165408-adage-capital-partners-gp-l-l-c/) | $677.0K | 550,000 | 0.0% | 2 |
| [LMR Partners LLP](https://holderbook.com/funds/1578621-lmr-partners-llp/) | $668.0K | 543,326 | 0.0% | 1 |
| [Cohen & Co Financial Management, LLC](https://holderbook.com/funds/1778536-cohen-co-financial-management-llc/) | $592.0K | 481,627 | 0.4% | 1 |
| [Clearline Capital LP](https://holderbook.com/funds/1600136-clearline-capital-lp/) | $557.0K | 452,593 | 0.1% | 1 |
| [Sage Rock Capital Management LP](https://holderbook.com/funds/1722622-sage-rock-capital-management-lp/) | $541.0K | 440,000 | 0.1% | 2 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $406.0K | 330,211 | 0.0% | 1 |
| [KINGSTOWN CAPITAL MANAGEMENT L.P.](https://holderbook.com/funds/1458425-kingstown-capital-management-l-p/) | $369.0K | 300,000 | 0.2% | 2 |
| [Sculptor Capital LP](https://holderbook.com/funds/1054587-sculptor-capital-lp/) | $342.0K | 275,002 | 0.0% | 2 |
| [UBS OCONNOR LLC](https://holderbook.com/funds/1132716-ubs-oconnor-llc/) | $311.0K | 249,991 | 0.0% | 2 |
| [Segantii Capital Management Ltd](https://holderbook.com/funds/1544676-segantii-capital-management-ltd/) | $250.0K | 25,000 | 0.0% | 2 |
| [Linden Advisors LP](https://holderbook.com/funds/1279396-linden-advisors-lp/) | $249.0K | 199,928 | 0.0% | 2 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $249.0K | 202,660 | 0.0% | 2 |
| [Balyasny Asset Management LLC](https://holderbook.com/funds/1218710-balyasny-asset-management-llc/) | $246.0K | 200,000 | 0.0% | 2 |
| [MOORE CAPITAL MANAGEMENT, LP](https://holderbook.com/funds/1448574-moore-capital-management-lp/) | $246.0K | 200,000 | 0.0% | 2 |
| [Davidson Kempner Capital Management LP](https://holderbook.com/funds/1595082-davidson-kempner-capital-management-lp/) | $231.0K | 187,499 | 0.0% | 1 |
| [GLAZER CAPITAL, LLC](https://holderbook.com/funds/1076809-glazer-capital-llc/) | $222.0K | 180,696 | 0.0% | 1 |
| [MMCAP International Inc. SPC](https://holderbook.com/funds/1304857-mmcap-international-inc-spc/) | $215.0K | 175,000 | 0.0% | 2 |
| [HBK INVESTMENTS L P](https://holderbook.com/funds/1011443-hbk-investments-l-p/) | $160.0K | 0 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2021 | 54 | $17.7M |
| Q1 2021 | 37 | $5.9M |
| Q1 2020 | 1 | $2.0K |