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 3 sales; 89 institutions reported holding it in 13F filings for Q2 2026, worth $463.0M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in X4 Pharmaceuticals, Inc as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 90
- −6 vs. Q3 2024
- Shares held
- 99.8M
- −497.7K (−0.5%) vs. Q3 2024
- Total value
- $73.2M
- +$6.10M (+9.1%) vs. Q3 2024
- New holders
- 15
- 23 more added
- Sold out
- 21
- 21 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XFOR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 89 | $463.0M |
| Q1 2026 | 84 | $388.1M |
| Q4 2025 | 79 | $357.7M |
| Q3 2025 | 42 | $55.3M |
| Q2 2025 | 52 | $5.33M |
| Q1 2025 | 94 | $23.3M |
| Q4 2024 | 90 | $73.2M |
| Q3 2024 | 98 | $67.3M |
| Q2 2024 | 99 | $58.9M |
| Q1 2024 | 98 | $143.2M |
| Q4 2023 | 93 | $81.2M |
| Q3 2023 | 91 | $122.6M |
| Q2 2023 | 96 | $219.1M |
| Q1 2023 | 59 | $53.6M |
| Q4 2022 | 54 | $60.2M |
| Q3 2022 | 59 | $66.9M |
| Q2 2022 | 51 | $15.5M |
| Q1 2022 | 56 | $28.6M |
| Q4 2021 | 52 | $40.2M |
| Q3 2021 | 52 | $85.7M |
| Q2 2021 | 63 | $107.8M |
| Q1 2021 | 61 | $138.7M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding X4 Pharmaceuticals, Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Financial Advisors, LLC | 10 | $9 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 41 | $30 | 0.00% | +41 | New |
| Clearstead Advisors, LLC | 100 | $74 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 172 | $126 | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 180 | $132 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 919 | $674 | 0.00% | +605+192.7% | Added |
| Raelipskie Partnership | 1,000 | $734 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,122 | $823 | 0.00% | +1,122 | New |
| CWM, LLC | 2,085 | $2.00K | 0.00% | −10,554−83.5% | Reduced |
| Amalgamated Bank | 4,152 | $3.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 4,697 | $3.45K | 0.00% | −6,445−57.8% | Reduced |
| Ronald Blue Trust, Inc. | 8,520 | $6.25K | 0.00% | 00.0% | Unchanged |
| Lazari Capital Management, Inc. | 10,000 | $7.34K | 0.00% | −3,000−23.1% | Reduced |
| 1620 Investment Advisors, Inc. | 10,000 | $7.34K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 10,167 | $7.46K | 0.00% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 10,459 | $7.67K | 0.00% | +10,459 | New |
| Xponance, Inc. | 10,760 | $7.89K | 0.00% | +10,760 | New |
| Royal Bank of Canada | 10,747 | $8.00K | 0.00% | −8,776−45.0% | Reduced |
| LPL Financial LLC | 11,500 | $8.44K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 12,176 | $8.93K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 12,637 | $9.27K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 14,491 | $10.6K | 0.00% | −4,255−22.7% | Reduced |
| Tower Research Capital LLC (TRC) | 15,587 | $11.4K | 0.00% | +4,811+44.6% | Added |
| CIBC World Markets Corp | 15,726 | $11.5K | 0.00% | +15,726 | New |
| LexAurum Advisors, LLC | 16,000 | $11.7K | 0.00% | 00.0% | Unchanged |
| Bleichroeder LP | 17,865 | $13.1K | 0.00% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 18,500 | $13.6K | 0.00% | −10,000−35.1% | Reduced |
| Legal & General Group Plc | 18,609 | $13.7K | 0.00% | 00.0% | Unchanged |
| Cassady Schiller Wealth Management, LLC | 20,000 | $14.7K | 0.01% | 00.0% | Unchanged |
| HSBC Holdings PLC | 19,751 | $15.7K | 0.00% | −341−1.7% | Reduced |
| Ameriprise Financial Inc | 22,042 | $16.2K | 0.00% | +22,042 | New |
| JustInvest LLC | 22,258 | $16.3K | 0.00% | +22,258 | New |
| Colony Group, LLC | 25,025 | $18.4K | 0.00% | +25,025 | New |
| Commonwealth Equity Services, LLC | 25,250 | $19.0K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 26,839 | $19.7K | 0.00% | −688,883−96.3% | Reduced |
| BNP Paribas Arbitrage, SA | 29,301 | $21.5K | 0.00% | −11,409−28.0% | Reduced |
| Integrated Wealth Concepts LLC | 30,000 | $22.0K | 0.00% | +30,000 | New |
| The PNC Financial Services Group, Inc. | 30,158 | $22.1K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 30,266 | $22.2K | 0.00% | +30,266 | New |
| Police & Firemen's Retirement System of New Jersey | 33,784 | $24.8K | 0.00% | +33,784 | New |
| Cantor Fitzgerald, L. P. | 40,251 | $29.5K | 0.00% | +40,251 | New |
| Wolverine Trading, LLC | 39,663 | $32.1K | 0.00% | +39,663 | New |
| TD Waterhouse Canada Inc. | 45,000 | $33.5K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 47,325 | $34.7K | 0.00% | −16,181−25.5% | Reduced |
| New York State Common Retirement Fund | 51,639 | $37.9K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 55,996 | $41.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 58,702 | $43.1K | 0.00% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 60,000 | $44.0K | 0.00% | +60,000 | New |
| Invesco Ltd. | 62,073 | $45.5K | 0.00% | −61,707−49.9% | Reduced |
| Vontobel Holding Ltd. | 75,000 | $55.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 75,607 | $55.5K | 0.00% | −46,841−38.3% | Reduced |
| Wells Fargo & Company | 78,518 | $57.6K | 0.00% | +26,763+51.7% | Added |
| Corebridge Financial, Inc. | 83,544 | $61.3K | 0.00% | −6,306−7.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 96,397 | $70.7K | 0.00% | +4,131+4.5% | Added |
| Alliancebernstein L.P. | 109,570 | $80.4K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 133,502 | $97.9K | 0.00% | +22,485+20.3% | Added |
| Citigroup Inc | 137,207 | $100.7K | 0.00% | +12,127+9.7% | Added |
| Knott David M Jr | 154,071 | $113.0K | 0.04% | 00.0% | Unchanged |
| Rhumbline Advisers | 178,725 | $131.2K | 0.00% | +247+0.1% | Added |
| SG Americas Securities, LLC | 183,152 | $134.0K | 0.00% | +128,148+233.0% | Added |
| Simplex Trading, LLC | 191,904 | $140.0K | 0.00% | +188,449+5,454.4% | Added |
| Millennium Management LLC | 258,759 | $189.8K | 0.00% | −104,449−28.8% | Reduced |
| Barclays PLC | 266,157 | $195.3K | 0.00% | −11,525−4.2% | Reduced |
| Deutsche Bank AG | 267,628 | $195.4K | 0.00% | +227,051+559.6% | Added |
| Bank of New York Mellon Corp | 344,747 | $252.9K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 438,208 | $321.5K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 459,653 | $337.2K | 0.00% | +383,177+501.0% | Added |
| Goldman Sachs Group Inc | 477,638 | $350.4K | 0.00% | +185,053+63.2% | Added |
| Morgan Stanley | 550,495 | $403.8K | 0.00% | +59,831+12.2% | Added |
| Jane Street Group, LLC | 583,483 | $428.0K | 0.00% | +335,036+134.9% | Added |
| Point72 Asset Management, L.P. | 650,000 | $476.8K | 0.00% | +24,948+4.0% | Added |
| Group One Trading, L.P. | 797,411 | $585.0K | 0.02% | +671,907+535.4% | Added |
| UBS Group AG | 923,060 | $677.5K | 0.00% | +661,934+253.5% | Added |
| UBS Oconnor LLC | 1,264,358 | $928.0K | 0.02% | −285,000−18.4% | Reduced |
| Gsa Capital Partners LLP | 1,273,635 | $934.0K | 0.07% | +765,941+150.9% | Added |
| Northern Trust Corp | 1,357,539 | $995.9K | 0.00% | +37,940+2.9% | Added |
| Schonfeld Strategic Advisors LLC | 1,392,826 | $1.02M | 0.01% | −527,974−27.5% | Reduced |
| Pale Fire Capital SE | 1,401,964 | $1.03M | 0.24% | −200,828−12.5% | Reduced |
| Susquehanna International Group, LLP | 1,887,611 | $1.38M | 0.00% | +1,714,798+992.3% | Added |
| Ensign Peak Advisors, Inc | 2,546,458 | $1.87M | 0.00% | 00.0% | Unchanged |
| State Street Corp | 3,057,297 | $2.24M | 0.00% | +104,402+3.5% | Added |
| AXA S.A. | 3,072,143 | $2.25M | 0.01% | −4,798−0.2% | Reduced |
| Geode Capital Management, LLC | 3,497,212 | $2.57M | 0.00% | +49,700+1.4% | Added |
| Kingdon Capital Management, L.L.C. | 4,937,000 | $3.62M | 0.62% | +298,317+6.4% | Added |
| OrbiMed Advisors LLC | 7,133,515 | $5.23M | 0.11% | 00.0% | Unchanged |
| Acorn Capital Advisors, LLC | 7,310,650 | $5.36M | 2.89% | +7,310,650 | New |
| Vanguard Group Inc | 8,200,903 | $6.02M | 0.00% | −239,827−2.8% | Reduced |
| BlackRock, Inc. | 11,060,645 | $8.11M | 0.00% | −150,026−1.3% | Reduced |
| NEA Management Company, LLC | 14,986,793 | $11.0M | 0.62% | 00.0% | Unchanged |
| Bain Capital Life Sciences Investors, LLC | 16,915,784 | $12.4M | 1.46% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −4,276,315−100.0% | Sold out |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −3,545,454−100.0% | Sold out |
| Sio Capital Management, LLC | 0 | $0 | 0.00% | −1,303,508−100.0% | Sold out |
| Parkman Healthcare Partners LLC | 0 | $0 | 0.00% | −818,727−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −498,745−100.0% | Sold out |
| New Leaf Venture Partners, L.L.C. | 0 | $0 | 0.00% | −335,000−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −288,552−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −157,642−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −105,083−100.0% | Sold out |
| K2 Principal Fund, L.P. | 0 | $0 | 0.00% | −89,158−100.0% | Sold out |