X4 Pharmaceuticals, Inc
XFOR- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001501697
In the last 90 days, X4 Pharmaceuticals, Inc insiders filed 0 open-market purchases and 2 sales; 89 institutions reported holding it in 13F filings for Q2 2026, worth $463.0M in total; no superinvestor holds it.
Q2 2021 vs. Q1 2021
How the institutions holding X4 Pharmaceuticals, Inc changed between Q1 2021 and Q2 2021.
All holders in Q2 2021All holders in Q1 2021
| Measure | Q1 2021 | Q2 2021 | Change |
|---|---|---|---|
| Holders | 61 | 63 | +2 |
| Shares | 16.1M | 16.6M | +460.2K (+2.9%) |
| Value | $138.7M | $107.8M | −$30.9M (−22.3%) |
New holders (19)
Institutions that held X4 Pharmaceuticals, Inc at the end of Q2 2021 but not at the end of Q1 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| AIGH Capital Management LLC | 1,438,899 | $9.35M | 2.54% |
| Millennium Management LLC | 386,007 | $2.51M | 0.00% |
| Worth Venture Partners, LLC | 334,684 | $2.17M | 0.81% |
| Prosight Management, LP | 87,813 | $571.0K | 0.36% |
| Jane Street Group, LLC | 71,670 | $466.0K | 0.00% |
| Ergoteles LLC | 69,800 | $454.0K | 0.01% |
| ExodusPoint Capital Management, LP | 56,893 | $370.0K | 0.01% |
| HRT Financial LP | 50,490 | $328.0K | 0.00% |
| Tibra Equities Europe Ltd | 48,400 | $315.0K | 0.10% |
| Citadel Advisors LLC | 47,073 | $306.0K | 0.00% |
| Susquehanna International Group, LLP | 38,900 | $253.0K | 0.00% |
| Trexquant Investment LP | 25,287 | $164.0K | 0.01% |
| Engineers Gate Manager LP | 21,814 | $142.0K | 0.01% |
| Alpine Global Management, LLC | 16,877 | $110.0K | 0.01% |
| Minot Wealth Management LLC | 17,000 | $103.0K | 0.02% |
| Marshall Wace, LLP | 13,709 | $89.0K | 0.00% |
| Cubist Systematic Strategies, LLC | 13,135 | $85.0K | 0.00% |
| LMR Partners LLP | 10,152 | $66.0K | 0.00% |
| Simplex Trading, LLC | 53 | $0 | 0.00% |
Sold out (17)
Institutions that held X4 Pharmaceuticals, Inc at the end of Q1 2021 and filed for Q2 2021 without it.
| Institution | Shares, Q1 2021 | Value, Q1 2021 |
|---|---|---|
| Ra Capital Management, L.P. | 536,962 | $4.62M |
| Nuveen Asset Management, LLC | 80,113 | $689.0K |
| Affinity Asset Advisors, LLC | 75,000 | $646.0K |
| DAFNA Capital Management LLC | 69,912 | $602.0K |
| Bank of New York Mellon Corp | 54,365 | $468.0K |
| Charles Schwab Investment Management Inc | 41,673 | $359.0K |
| California Public Employees Retirement System | 32,500 | $280.0K |
| California State Teachers Retirement System | 24,681 | $213.0K |
| Rhumbline Advisers | 20,633 | $178.0K |
| Manufacturers Life Insurance Company, The | 10,565 | $91.0K |
| Deutsche Bank AG | 10,439 | $90.0K |
| American International Group, Inc. | 9,370 | $81.0K |
| Russell Investments Group, Ltd. | 6,786 | $58.0K |
| Legal & General Group Plc | 1,423 | $12.0K |
| Ameritas Investment Partners, Inc. | 987 | $8.00K |
| Bank of Montreal | 477 | $5.00K |
| Glassman Wealth Services | 300 | $3.00K |