# ISOPLEXIS CORP (ISO)

> Institutional ownership reported to the SEC as of Q4 2022, from Form 13F filings. Source: https://holderbook.com/stocks/ISO/

- Reporting holders: 29
- Reported value: $28.1M
- Held through calls: 0.0%
- 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 |
|---|---|---|---|---|
| [YALE UNIVERSITY](https://holderbook.com/funds/938582-yale-university/) | $166.3M | 107,278 | 81.8% | 2 |
| [Northpond Ventures, LLC](https://holderbook.com/funds/1911245-northpond-ventures-llc/) | $13.7M | 8,808,531 | 7.4% | 5 |
| [PERCEPTIVE ADVISORS LLC](https://holderbook.com/funds/1224962-perceptive-advisors-llc/) | $6.3M | 4,095,498 | 0.2% | 5 |
| [GLENVIEW CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1138995-glenview-capital-management-llc/) | $3.1M | 1,970,000 | 0.1% | 1 |
| [NORGES BANK](https://holderbook.com/funds/1374170-norges-bank/) | $975.0K | 629,000 | 0.0% | 5 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $826.7K | 533,362 | 0.0% | 5 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $785.4K | 506,708 | 0.0% | 5 |
| [Crystalline Management Inc.](https://holderbook.com/funds/1891834-crystalline-management-inc/) | $431.1K | 278,125 | 0.2% | 1 |
| [Ergoteles LLC](https://holderbook.com/funds/1569136-ergoteles-llc/) | $356.3K | 229,872 | 0.0% | 3 |
| [Anson Funds Management LP](https://holderbook.com/funds/1491072-anson-funds-management-lp/) | $243.6K | 157,137 | 0.0% | 1 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $238.0K | 153,706 | 0.0% | 5 |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1107261-bridgeway-capital-management-llc/) | $205.3K | 132,464 | 0.0% | 3 |
| [JBF Capital, Inc.](https://holderbook.com/funds/1483864-jbf-capital-inc/) | $200.9K | 129,635 | 0.0% | 1 |
| [Monaco Asset Management SAM](https://holderbook.com/funds/1803593-monaco-asset-management-sam/) | $131.8K | 85,000 | 0.0% | 1 |
| [Quadrant Private Wealth Management, LLC](https://holderbook.com/funds/1727454-quadrant-private-wealth-management-llc/) | $130.7K | 84,353 | 0.0% | 4 |
| [South Dakota Investment Council](https://holderbook.com/funds/1538846-south-dakota-investment-council/) | $130.0K | 84,094 | 0.0% | 4 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $91.9K | 59,300 | 0.0% | 5 |
| [TUDOR INVESTMENT CORP ET AL](https://holderbook.com/funds/923093-tudor-investment-corp-et-al/) | $62.0K | 39,860 | 0.0% | 5 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $61.3K | 39,547 | 0.0% | 5 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $38.2K | 24,672 | 0.0% | 5 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $37.0K | 24,084 | 0.0% | 5 |
| [WATER ISLAND CAPITAL LLC](https://holderbook.com/funds/1222765-water-island-capital-llc/) | $34.1K | 22,000 | 0.0% | 1 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $23.2K | 14,988 | 0.0% | 1 |
| [TWO SIGMA SECURITIES, LLC](https://holderbook.com/funds/1450144-two-sigma-securities-llc/) | $16.1K | 10,375 | 0.0% | 1 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $9.0K | 5,786 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2022 | 29 | $28.1M |
| Q3 2022 | 19 | $31.6M |
| Q2 2022 | 24 | $42.3M |
| Q1 2022 | 43 | $68.8M |
| Q4 2021 | 41 | $227.5M |