# SEAGEN INC (SGEN)

> Institutional ownership reported to the SEC as of Q4 2023, from Form 13F filings. Source: https://holderbook.com/stocks/SGEN/

- Reporting holders: 10
- Reported value: $314.3M
- Held through calls: 34.0%
- Held through puts: 40.8%

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 |
|---|---|---|---|---|
| [CLEAR STREET MARKETS LLC](https://holderbook.com/funds/1531593-clear-street-markets-llc/) | $197.2M | 0 | 17.8% | 8 |
| [Segantii Capital Management Ltd](https://holderbook.com/funds/1544676-segantii-capital-management-ltd/) | $78.8M | 3,712 | 4.1% | 2 |
| [Capital Markets Trading UK LLP](https://holderbook.com/funds/1719165-capital-markets-trading-uk-llp/) | $24.3M | 0 | 0.3% | 1 |
| [Public Sector Pension Investment Board](https://holderbook.com/funds/1396318-public-sector-pension-investment-board/) | $13.7M | 0 | 0.1% | 2 |
| [IFP Advisors, Inc](https://holderbook.com/funds/1641866-ifp-advisors-inc/) | $325.1K | 1,422 | 0.0% | 13 |
| [Blue Trust, Inc.](https://holderbook.com/funds/1856022-blue-trust-inc/) | $32.0K | 152 | 0.0% | 7 |
| [FAIRFIELD, BUSH & CO.](https://holderbook.com/funds/1116247-fairfield-bush-co/) | $20.6K | 90 | 0.0% | 10 |
| [Valued Wealth Advisors LLC](https://holderbook.com/funds/2007175-valued-wealth-advisors-llc/) | $4.9K | 23 | 0.0% | 1 |
| [Spotlight Asset Group, Inc.](https://holderbook.com/funds/1809159-spotlight-asset-group-inc/) | $4.2K | 20 | 0.0% | 3 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $1.0K | 0 | 0.0% | 12 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2023 | 10 | $314.3M |
| Q3 2023 | 624 | $45.1B |
| Q2 2023 | 600 | $36.1B |
| Q1 2023 | 582 | $35.0B |
| Q4 2022 | 532 | $21.6B |
| Q3 2022 | 541 | $22.8B |
| Q2 2022 | 545 | $29.6B |
| Q1 2022 | 497 | $24.2B |
| Q4 2021 | 520 | $25.7B |
| Q3 2021 | 476 | $28.1B |
| Q2 2021 | 469 | $25.7B |
| Q1 2021 | 489 | $22.4B |