IGM Biosciences, Inc.
IGMSDelisted Aug 14, 2025- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001496323
IGM Biosciences, Inc. was delisted on Aug 14, 2025; its insiders filed their last Form 4 on Aug 18, 2025; 66 institutions reported holding it in 13F filings for Q2 2025, worth $17.9M in total; no superinvestor held it.
Q2 2025 vs. Q1 2025
How the institutions holding IGM Biosciences, Inc. changed between Q1 2025 and Q2 2025.
All holders in Q2 2025All holders in Q1 2025
| Measure | Q1 2025 | Q2 2025 | Change |
|---|---|---|---|
| Holders | 79 | 66 | −13 |
| Shares | 17.8M | 15.9M | −1.86M (−10.5%) |
| Value | $20.5M | $17.9M | −$2.62M (−12.8%) |
New holders (10)
Institutions that held IGM Biosciences, Inc. at the end of Q2 2025 but not at the end of Q1 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Millennium Management LLC | 275,112 | $308.1K | 0.00% |
| Jane Street Group, LLC | 180,985 | $202.7K | 0.00% |
| Marshall Wace, LLP | 44,287 | $49.6K | 0.00% |
| XTX Topco Ltd | 26,472 | $29.6K | 0.00% |
| SG Americas Securities, LLC | 15,304 | $17.0K | 0.00% |
| Ground Swell Capital, LLC | 11,833 | $13.3K | 0.02% |
| Point72 Asia (Singapore) Pte. Ltd. | 11,133 | $12.5K | 0.00% |
| Raymond James Financial Inc | 1,325 | $1.48K | 0.00% |
| Clearstead Advisors, LLC | 61 | $69 | 0.00% |
| Essential Partners LLC | 16 | $18 | 0.00% |
Sold out (23)
Institutions that held IGM Biosciences, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.
| Institution | Shares, Q1 2025 | Value, Q1 2025 |
|---|---|---|
| Gsa Capital Partners LLP | 425,303 | $489.0K |
| Bruce & Co., Inc. | 100,000 | $115.0K |
| Nuveen, LLC | 45,015 | $51.8K |
| Bank of New York Mellon Corp | 44,123 | $50.7K |
| Alliancebernstein L.P. | 39,200 | $45.1K |
| Invesco Ltd. | 36,127 | $41.5K |
| Virtus Investment Advisers, Inc. | 19,974 | $23.0K |
| Dimensional Fund Advisors LP | 18,376 | $21.2K |
| Wealth Enhancement Advisory Services, LLC | 11,584 | $13.3K |
| Intech Investment Management LLC | 11,069 | $12.7K |
| Mirae Asset Global ETFs Holdings Ltd. | 9,096 | $10.5K |
| Corebridge Financial, Inc. | 7,514 | $8.64K |
| New York State Common Retirement Fund | 6,512 | $7.49K |
| Police & Firemen's Retirement System of New Jersey | 3,156 | $3.63K |
| Coldstream Capital Management Inc | 2,626 | $3.02K |
| CoreCap Advisors, LLC | 2,234 | $2.57K |
| Legal & General Group Plc | 1,746 | $2.02K |
| Ameritas Investment Partners, Inc. | 1,327 | $1.53K |
| UBS Asset Management Americas Inc | 1,164 | $1.34K |
| California State Teachers Retirement System | 1,099 | $1.26K |
| Smartleaf Asset Management LLC | 41 | $50 |
| Sterling Capital Management LLC | 18 | $21 |
| Amalgamated Bank | 351 | $0 |