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 2024
Institutional positions in X4 Pharmaceuticals, Inc as of Jun 30, 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
- 99
- +1 vs. Q1 2024
- Shares held
- 101.5M
- −1.46M (−1.4%) vs. Q1 2024
- Total value
- $58.9M
- −$84.2M (−58.8%) vs. Q1 2024
- New holders
- 18
- 36 more added
- Sold out
- 17
- 19 more reduced
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding X4 Pharmaceuticals, Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Financial Advisors, LLC | 10 | $6 | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 16 | $9 | 0.00% | +16 | New |
| Nisa Investment Advisors, LLC | 49 | $28 | 0.00% | +49 | New |
| HighMark Wealth Management LLC | 180 | $104 | 0.00% | +180 | New |
| Advisor Group Holdings, Inc. | 400 | $232 | 0.00% | +400 | New |
| SRS Capital Advisors, Inc. | 503 | $292 | 0.00% | +503 | New |
| Raelipskie Partnership | 1,000 | $580 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 911 | $1.00K | 0.00% | +904+12,914.3% | Added |
| Russell Investments Group, Ltd. | 1,901 | $1.10K | 0.00% | +1,901 | New |
| Clearstead Advisors, LLC | 2,100 | $1.22K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 4,152 | $2.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,599 | $2.09K | 0.00% | +1,068+42.2% | Added |
| Federation des caisses Desjardins du Quebec | 4,000 | $2.32K | 0.00% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 6,400 | $3.71K | 0.00% | +3,650+132.7% | Added |
| Citadel Advisors LLC | 8,413 | $4.88K | 0.00% | −754,441−98.9% | Reduced |
| PEAK6 Investments LLC | 10,000 | $5.80K | 0.00% | 00.0% | Unchanged |
| 1620 Investment Advisors, Inc. | 10,000 | $5.80K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 10,167 | $5.90K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 10,362 | $6.01K | 0.00% | +10,362 | New |
| LPL Financial LLC | 11,500 | $6.67K | 0.00% | 00.0% | Unchanged |
| Lazari Capital Management, Inc. | 12,000 | $6.96K | 0.00% | +2,000+20.0% | Added |
| California State Teachers Retirement System | 12,176 | $7.06K | 0.00% | −417−3.3% | Reduced |
| Pathstone Holdings, LLC | 12,637 | $7.33K | 0.00% | 00.0% | Unchanged |
| Allred Capital Management, LLC | 12,800 | $7.42K | 0.00% | +12,800 | New |
| Victory Capital Management Inc | 15,204 | $8.82K | 0.00% | −749−4.7% | Reduced |
| HSBC Holdings PLC | 14,125 | $8.83K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 15,805 | $9.00K | 0.00% | +12,944+452.4% | Added |
| LexAurum Advisors, LLC | 16,000 | $9.28K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 16,779 | $9.73K | 0.00% | −5,728−25.4% | Reduced |
| BNP Paribas Arbitrage, SA | 17,085 | $9.91K | 0.00% | −44,490−72.3% | Reduced |
| Bleichroeder LP | 17,865 | $10.4K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 18,609 | $10.8K | 0.00% | +7,283+64.3% | Added |
| Cassady Schiller Wealth Management, LLC | 20,000 | $11.6K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 8,520 | $11.8K | 0.00% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 21,500 | $12.5K | 0.00% | −6,973−24.5% | Reduced |
| Private Advisor Group, LLC | 25,500 | $14.8K | 0.00% | +3,700+17.0% | Added |
| Commonwealth Equity Services, LLC | 25,100 | $15.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 26,963 | $15.6K | 0.00% | +10,754+66.3% | Added |
| The PNC Financial Services Group, Inc. | 30,158 | $17.5K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 31,410 | $18.2K | 0.00% | +17,719+129.4% | Added |
| Holistic Planning, LLC | 13,800 | $19.2K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 36,566 | $21.2K | 0.00% | −90,485−71.2% | Reduced |
| Deutsche Bank AG | 40,577 | $23.5K | 0.00% | −12,212−23.1% | Reduced |
| CIBC Private Wealth Group, LLC | 45,000 | $26.2K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 50,537 | $29.0K | 0.00% | +50,537 | New |
| New York State Common Retirement Fund | 51,639 | $30.0K | 0.00% | +88+0.2% | Added |
| Price T Rowe Associates Inc | 50,226 | $30.0K | 0.00% | +10,919+27.8% | Added |
| Wells Fargo & Company | 53,799 | $31.2K | 0.00% | +12,835+31.3% | Added |
| Voya Investment Management LLC | 58,702 | $34.0K | 0.00% | +18,104+44.6% | Added |
| UBS Group AG | 62,030 | $36.0K | 0.00% | −67,054−51.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 63,453 | $36.8K | 0.00% | +63,453 | New |
| Simplex Trading, LLC | 75,405 | $43.0K | 0.00% | +75,405 | New |
| JPMorgan Chase & Co | 74,247 | $43.1K | 0.00% | +23,120+45.2% | Added |
| Vontobel Holding Ltd. | 75,000 | $43.5K | 0.00% | +30,000+66.7% | Added |
| Corebridge Financial, Inc. | 90,404 | $52.4K | 0.00% | +90,404 | New |
| Bank of America Corp | 90,957 | $52.8K | 0.00% | −11,755−11.4% | Reduced |
| Barclays PLC | 93,821 | $54.4K | 0.00% | −354,887−79.1% | Reduced |
| Invesco Ltd. | 98,580 | $57.2K | 0.00% | −420.0% | Reduced |
| Susquehanna International Group, LLP | 108,734 | $63.1K | 0.00% | −393,931−78.4% | Reduced |
| Alliancebernstein L.P. | 109,570 | $63.6K | 0.00% | +63,890+139.9% | Added |
| XTX Topco Ltd | 111,245 | $64.5K | 0.01% | +111,245 | New |
| Jane Street Group, LLC | 122,151 | $70.8K | 0.00% | +44,699+57.7% | Added |
| Prelude Capital Management, LLC | 163,367 | $94.8K | 0.01% | +163,367 | New |
| Group One Trading, L.P. | 164,248 | $95.3K | 0.00% | +143,002+673.1% | Added |
| Stifel Financial Corp | 164,267 | $95.3K | 0.00% | +78,042+90.5% | Added |
| Goldman Sachs Group Inc | 171,190 | $99.3K | 0.00% | −887,740−83.8% | Reduced |
| Pale Fire Capital SE | 177,032 | $102.7K | 0.01% | +138,966+365.1% | Added |
| Knott David M Jr | 180,993 | $105.0K | 0.04% | 00.0% | Unchanged |
| Rhumbline Advisers | 187,246 | $108.6K | 0.00% | +23,831+14.6% | Added |
| Hudson Bay Capital Management LP | 227,246 | $131.8K | 0.00% | +227,246 | New |
| Morgan Stanley | 229,336 | $133.0K | 0.00% | −1,177,089−83.7% | Reduced |
| New Leaf Venture Partners, L.L.C. | 335,000 | $194.3K | 0.24% | 00.0% | Unchanged |
| Millennium Management LLC | 343,416 | $199.2K | 0.00% | +84,657+32.7% | Added |
| AQR Capital Management LLC | 424,042 | $245.9K | 0.00% | +388,115+1,080.3% | Added |
| Charles Schwab Investment Management Inc | 438,208 | $254.2K | 0.00% | +114,365+35.3% | Added |
| Diametric Capital, LP | 448,594 | $260.2K | 0.14% | +448,594 | New |
| Bank of New York Mellon Corp | 469,372 | $272.2K | 0.00% | +133,398+39.7% | Added |
| K2 Principal Fund, L.P. | 489,158 | $283.7K | 0.06% | +489,158 | New |
| Nuveen Asset Management, LLC | 498,745 | $289.3K | 0.00% | +60,631+13.8% | Added |
| Point72 Asset Management, L.P. | 543,084 | $315.0K | 0.00% | −106,916−16.4% | Reduced |
| Velan Capital Investment Management LP | 659,020 | $382.2K | 0.22% | +659,020 | New |
| Parkman Healthcare Partners LLC | 806,616 | $467.8K | 0.06% | +1,257+0.2% | Added |
| Northern Trust Corp | 1,056,006 | $612.5K | 0.00% | +1,518+0.1% | Added |
| UBS Oconnor LLC | 1,160,521 | $673.1K | 0.02% | −175,000−13.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 1,269,693 | $736.4K | 0.01% | +354,693+38.8% | Added |
| Sio Capital Management, LLC | 2,499,800 | $1.45M | 0.55% | −1,088,627−30.3% | Reduced |
| Ensign Peak Advisors, Inc | 2,546,458 | $1.48M | 0.00% | +111,032+4.6% | Added |
| State Street Corp | 2,763,790 | $1.60M | 0.00% | +240,235+9.5% | Added |
| AXA S.A. | 3,076,077 | $1.78M | 0.01% | +1,705+0.1% | Added |
| Geode Capital Management, LLC | 3,515,538 | $2.04M | 0.00% | +570,114+19.4% | Added |
| Perceptive Advisors LLC | 3,545,454 | $2.06M | 0.05% | 00.0% | Unchanged |
| Soleus Capital Management, L.P. | 4,051,000 | $2.35M | 0.21% | −528,926−11.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 4,276,315 | $2.48M | 0.00% | 00.0% | Unchanged |
| Kingdon Capital Management, L.L.C. | 4,623,683 | $2.68M | 0.41% | +1,150,000+33.1% | Added |
| OrbiMed Advisors LLC | 7,133,515 | $4.14M | 0.09% | 00.0% | Unchanged |
| Vanguard Group Inc | 8,290,050 | $4.81M | 0.00% | +462,323+5.9% | Added |
| BlackRock Inc. | 10,675,963 | $6.19M | 0.00% | +1,940,096+22.2% | Added |
| NEA Management Company, LLC | 14,986,793 | $8.69M | 0.65% | 00.0% | Unchanged |
| Bain Capital Life Sciences Investors, LLC | 16,915,784 | $9.81M | 1.08% | 00.0% | Unchanged |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −2,413,000−100.0% | Sold out |