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, Q3 2022
Institutional positions in X4 Pharmaceuticals, Inc as of Sep 30, 2022. 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
- 59
- +9 vs. Q2 2022
- Shares held
- 39.1M
- +23.1M (+144.5%) vs. Q2 2022
- Total value
- $66.9M
- +$51.4M (+332.2%) vs. Q2 2022
- New holders
- 14
- 17 more added
- Sold out
- 5
- 5 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding X4 Pharmaceuticals, Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 500 | $0 | 0.00% | −519−50.9% | Reduced |
| Royal Bank of Canada | 101 | $0 | 0.00% | +101 | New |
| CWM, LLC | 2 | $0 | 0.00% | +2 | New |
| BNP Paribas Arbitrage, SA | 9 | $15 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 579 | $1.00K | 0.00% | +410+242.6% | Added |
| Rockefeller Capital Management L.P. | 1,000 | $1.00K | 0.00% | 00.0% | Unchanged |
| High Net Worth Advisory Group LLC | 1,100 | $2.00K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 2,100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 4,000 | $6.84K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 8,520 | $8.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,969 | $9.00K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 6,250 | $10.7K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 9,525 | $16.0K | 0.00% | +8,310+684.0% | Added |
| Moody Lynn & Lieberson, LLC | 10,000 | $17.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 10,100 | $17.0K | 0.00% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 10,000 | $17.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 10,000 | $17.0K | 0.00% | +10,000 | New |
| Simplex Trading, LLC | 11,237 | $19.0K | 0.00% | +11,237 | New |
| Veritable, L.P. | 12,637 | $22.0K | 0.00% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 13,221 | $23.0K | 0.00% | 00.0% | Unchanged |
| LexAurum Advisors, LLC | 16,000 | $27.0K | 0.01% | +16,000 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 23,065 | $39.0K | 0.00% | +23,065 | New |
| The PNC Financial Services Group, Inc. | 31,057 | $53.0K | 0.00% | +10,000+47.5% | Added |
| Kestra Advisory Services, LLC | 33,000 | $56.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 32,876 | $56.0K | 0.00% | +32,876 | New |
| Bleichroeder LP | 35,730 | $61.0K | 0.01% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 42,386 | $73.0K | 0.00% | +42,386 | New |
| BIT Capital GmbH | 45,000 | $77.0K | 0.01% | +45,000 | New |
| State Street Corp | 54,733 | $94.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 55,380 | $95.0K | 0.00% | +55,380 | New |
| Morgan Stanley | 57,237 | $97.0K | 0.00% | +54,060+1,701.6% | Added |
| Boothbay Fund Management, LLC | 58,760 | $100.0K | 0.00% | −121,203−67.3% | Reduced |
| Dimensional Fund Advisors LP | 59,309 | $101.0K | 0.00% | −2,100−3.4% | Reduced |
| PEAK6 Investments LLC | 60,200 | $103.0K | 0.00% | +60,200 | New |
| Stifel Financial Corp | 67,323 | $115.0K | 0.00% | −160−0.2% | Reduced |
| Northern Trust Corp | 85,187 | $146.0K | 0.00% | +29,411+52.7% | Added |
| Millennium Management LLC | 112,964 | $193.0K | 0.00% | +35,277+45.4% | Added |
| Bank of New York Mellon Corp | 139,696 | $239.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 150,597 | $258.0K | 0.00% | +150,597 | New |
| Renaissance Technologies LLC | 242,194 | $414.0K | 0.00% | +26,000+12.0% | Added |
| Worth Venture Partners, LLC | 250,144 | $428.0K | 0.27% | 00.0% | Unchanged |
| BlackRock Inc. | 289,383 | $494.0K | 0.00% | +11,930+4.3% | Added |
| SV Health Investors, LLC | 311,490 | $532.0K | 1.65% | 00.0% | Unchanged |
| New Leaf Venture Partners, L.L.C. | 335,000 | $573.0K | 0.34% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 493,657 | $844.0K | 0.00% | +304,109+160.4% | Added |
| Ikarian Capital, LLC | 568,612 | $973.0K | 0.49% | −1,111,136−66.1% | Reduced |
| Cormorant Asset Management, LP | 830,654 | $1.42M | 0.10% | +726,674+698.9% | Added |
| BVF Inc | 847,879 | $1.45M | 0.06% | 00.0% | Unchanged |
| Parkman Healthcare Partners LLC | 950,000 | $1.63M | 0.46% | +950,000 | New |
| AIGH Capital Management LLC | 997,719 | $1.71M | 0.67% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 1,418,461 | $2.43M | 1.03% | +1,141,552+412.2% | Added |
| Tri Locum Partners LP | 2,504,006 | $4.28M | 1.22% | +765,706+44.0% | Added |
| Point72 Asset Management, L.P. | 2,546,446 | $4.35M | 0.02% | +913,242+55.9% | Added |
| Vanguard Group Inc | 3,208,103 | $5.49M | 0.00% | +2,492,928+348.6% | Added |
| AXA S.A. | 4,126,460 | $7.06M | 0.03% | +2,975,993+258.7% | Added |
| OrbiMed Advisors LLC | 5,026,817 | $8.60M | 0.17% | +3,652,968+265.9% | Added |
| Bain Capital Life Sciences Investors, LLC | 6,389,436 | $10.9M | 1.30% | +3,369,896+111.6% | Added |
| NEA Management Company, LLC | 6,523,157 | $11.2M | 0.56% | +6,523,157 | New |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −45,254−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −20,385−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5,639−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −384−100.0% | Sold out |
| Minot Wealth Management LLC | – | – | – | – | Not filed |