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, Q2 2022
Institutional positions in X4 Pharmaceuticals, Inc as of Jun 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
- 51
- −5 vs. Q1 2022
- Shares held
- 16.1M
- −286.2K (−1.8%) vs. Q1 2022
- Total value
- $15.5M
- −$13.1M (−45.7%) vs. Q1 2022
- New holders
- 5
- 12 more added
- Sold out
- 10
- 13 more reduced
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding X4 Pharmaceuticals, Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 100 | $0 | 0.00% | −7,704−98.7% | Reduced |
| Bank of America Corp | 1 | $0 | 0.00% | −6,244−100.0% | Reduced |
| Cubist Systematic Strategies, LLC | 384 | $0 | 0.00% | −1,016−72.6% | Reduced |
| Rockefeller Capital Management L.P. | 1,000 | $0 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 169 | $0 | 0.00% | +27+19.0% | Added |
| Cutler Group LP | 1,019 | $0 | 0.00% | +1,019 | New |
| BNP Paribas Arbitrage, SA | 9 | $9 | 0.00% | −151−94.4% | Reduced |
| UBS Group AG | 1,215 | $1.00K | 0.00% | −48−3.8% | Reduced |
| High Net Worth Advisory Group LLC | 1,100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 2,100 | $2.00K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,177 | $3.00K | 0.00% | −5,732−64.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 4,000 | $3.86K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,639 | $5.00K | 0.00% | −4,056−41.8% | Reduced |
| Advisor Group Holdings, Inc. | 4,969 | $5.00K | 0.00% | +4,070+452.7% | Added |
| American Portfolios Advisors | 6,250 | $6.03K | 0.00% | 00.0% | Unchanged |
| Moody Lynn & Lieberson, LLC | 10,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 10,100 | $10.0K | 0.00% | +100+1.0% | Added |
| Mayflower Financial Advisors, LLC | 10,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Veritable, L.P. | 12,637 | $12.0K | 0.00% | +12,637 | New |
| Private Advisor Group, LLC | 13,221 | $13.0K | 0.00% | +13,221 | New |
| Ronald Blue Trust, Inc. | 8,520 | $15.0K | 0.00% | +8,520 | New |
| Virtu Financial LLC | 20,385 | $20.0K | 0.00% | −5,580−21.5% | Reduced |
| The PNC Financial Services Group, Inc. | 21,057 | $20.0K | 0.00% | +10,000+90.4% | Added |
| Kestra Advisory Services, LLC | 33,000 | $32.0K | 0.00% | +33,000 | New |
| Bleichroeder LP | 35,730 | $34.0K | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 45,254 | $44.0K | 0.00% | −10,260−18.5% | Reduced |
| State Street Corp | 54,733 | $53.0K | 0.00% | 00.0% | Unchanged |
| Minot Wealth Management LLC | 55,000 | $53.0K | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 55,776 | $54.0K | 0.00% | +350+0.6% | Added |
| Dimensional Fund Advisors LP | 61,409 | $59.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 67,483 | $65.0K | 0.00% | −2,116−3.0% | Reduced |
| Millennium Management LLC | 77,687 | $75.0K | 0.00% | −326,259−80.8% | Reduced |
| Cormorant Asset Management, LP | 103,980 | $100.0K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 139,696 | $135.0K | 0.00% | −916−0.7% | Reduced |
| Boothbay Fund Management, LLC | 179,963 | $174.0K | 0.01% | +39,000+27.7% | Added |
| Geode Capital Management, LLC | 189,548 | $182.0K | 0.00% | +6,271+3.4% | Added |
| Renaissance Technologies LLC | 216,194 | $209.0K | 0.00% | +43,100+24.9% | Added |
| Sio Capital Management, LLC | 276,909 | $267.0K | 0.11% | 00.0% | Unchanged |
| BlackRock Inc. | 277,453 | $268.0K | 0.00% | +5,659+2.1% | Added |
| Worth Venture Partners, LLC | 250,144 | $278.0K | 0.17% | 00.0% | Unchanged |
| SV Health Investors, LLC | 311,490 | $300.0K | 0.68% | 00.0% | Unchanged |
| New Leaf Venture Partners, L.L.C. | 335,000 | $323.0K | 0.21% | 00.0% | Unchanged |
| Vanguard Group Inc | 715,175 | $690.0K | 0.00% | +61,990+9.5% | Added |
| BVF Inc | 847,879 | $818.0K | 0.04% | 00.0% | Unchanged |
| AIGH Capital Management LLC | 997,719 | $962.0K | 0.40% | 00.0% | Unchanged |
| AXA S.A. | 1,150,467 | $1.11M | 0.00% | −873−0.1% | Reduced |
| OrbiMed Advisors LLC | 1,373,849 | $1.33M | 0.03% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 1,633,204 | $1.58M | 0.01% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 1,679,748 | $1.62M | 0.67% | +307,726+22.4% | Added |
| Tri Locum Partners LP | 1,738,300 | $1.68M | 0.69% | +20,711+1.2% | Added |
| Bain Capital Life Sciences Investors, LLC | 3,019,540 | $2.91M | 0.34% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −176,530−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −113,848−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −36,847−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −35,302−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −35,673−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −27,700−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −26,546−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −16,950−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −13,099−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −152−100.0% | Sold out |