# VECTOR ACQUISITION CORP (VACQW)

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

- Reporting holders: 21
- Reported value: $34.5M
- Held through calls: 16.0%
- 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 |
|---|---|---|---|---|
| [Vector Capital Management, L.P.](https://holderbook.com/funds/1857418-vector-capital-management-l-p/) | $15.9M | 5,600,000 | 2.0% | 3 |
| [MARSHALL WACE, LLP](https://holderbook.com/funds/1318757-marshall-wace-llp/) | $5.2M | 0 | 0.0% | 3 |
| [Diameter Capital Partners LP](https://holderbook.com/funds/1727012-diameter-capital-partners-lp/) | $4.5M | 416,128 | 0.3% | 1 |
| [Linden Advisors LP](https://holderbook.com/funds/1279396-linden-advisors-lp/) | $1.8M | 639,559 | 0.0% | 3 |
| [Castle Creek Arbitrage, LLC](https://holderbook.com/funds/1326638-castle-creek-arbitrage-llc/) | $992.0K | 349,790 | 0.1% | 3 |
| [Park West Asset Management LLC](https://holderbook.com/funds/1386928-park-west-asset-management-llc/) | $945.0K | 333,333 | 0.0% | 3 |
| [HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND](https://holderbook.com/funds/1535845-healthcare-of-ontario-pension-plan-trust-fund/) | $932.0K | 333,000 | 0.0% | 3 |
| [UBS OCONNOR LLC](https://holderbook.com/funds/1132716-ubs-oconnor-llc/) | $765.0K | 266,656 | 0.0% | 2 |
| [SPRING CREEK CAPITAL LLC](https://holderbook.com/funds/1451531-spring-creek-capital-llc/) | $472.0K | 166,666 | 0.0% | 3 |
| [GLAZER CAPITAL, LLC](https://holderbook.com/funds/1076809-glazer-capital-llc/) | $421.0K | 148,370 | 0.0% | 3 |
| [LMR Partners LLP](https://holderbook.com/funds/1578621-lmr-partners-llp/) | $358.0K | 126,433 | 0.0% | 3 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $340.0K | 118,623 | 0.0% | 2 |
| [DEUTSCHE BANK AG\](https://holderbook.com/funds/948046-deutsche-bank-ag/) | $284.0K | 0 | 0.0% | 2 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $283.0K | 99,999 | 0.0% | 2 |
| [DUPONT CAPITAL MANAGEMENT CORP](https://holderbook.com/funds/1128251-dupont-capital-management-corp/) | $280.0K | 99,999 | 0.0% | 3 |
| [Ratan Capital Management LP](https://holderbook.com/funds/1566887-ratan-capital-management-lp/) | $280.0K | 100,000 | 0.0% | 3 |
| [CNH PARTNERS LLC](https://holderbook.com/funds/1167456-cnh-partners-llc/) | $226.0K | 80,735 | 0.0% | 3 |
| [Vestcor Inc](https://holderbook.com/funds/1536925-vestcor-inc/) | $182.0K | 64,866 | 0.0% | 2 |
| [Amtrust Financial Services, Inc.](https://holderbook.com/funds/1365555-amtrust-financial-services-inc/) | $94.0K | 33,333 | 0.1% | 3 |
| [CVI Holdings, LLC](https://holderbook.com/funds/1728194-cvi-holdings-llc/) | $93.0K | 33,333 | 0.0% | 2 |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://holderbook.com/funds/1346554-tenor-capital-management-co-l-p/) | $56.0K | 20,093 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2021 | 21 | $34.5M |
| Q1 2021 | 23 | $31.1M |
| Q4 2020 | 25 | $17.6M |