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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.

Q4 2024 vs. Q3 2024

How the institutions holding X4 Pharmaceuticals, Inc changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of XFOR: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders98290−6
Shares100.6M267.6K99.8M−497.7K (−0.5%)
Value$67.3M$179.1K$73.2M+$6.10M (+9.1%)

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (15)

Institutions that held X4 Pharmaceuticals, Inc at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to XFOR in Q4 2024
InstitutionSharesValue% of portfolio
Acorn Capital Advisors, LLC7,310,650$5.36M2.89%
Atria Wealth Solutions, Inc.60,000$44.0K0.00%
Wolverine Trading, LLC39,663$32.1K0.00%
Cantor Fitzgerald, L. P.40,251$29.5K0.00%
Police & Firemen's Retirement System of New Jersey33,784$24.8K0.00%
Wealth Enhancement Advisory Services, LLC30,266$22.2K0.00%
Integrated Wealth Concepts LLC30,000$22.0K0.00%
Colony Group, LLC25,025$18.4K0.00%
JustInvest LLC22,258$16.3K0.00%
Ameriprise Financial Inc22,042$16.2K0.00%
CIBC World Markets Corp15,726$11.5K0.00%
Xponance, Inc.10,760$7.89K0.00%
HBK Sorce Advisory LLC10,459$7.67K0.00%
SBI Securities Co., Ltd.1,122$8230.00%
EverSource Wealth Advisors, LLC41$300.00%

Sold out (21)

Institutions that held X4 Pharmaceuticals, Inc at the end of Q3 2024 and filed for Q4 2024 without it.

Not filed for Q4 2024 yet (2)

Institutions that held X4 Pharmaceuticals, Inc at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding XFOR in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
AJOVista, LLC257,644$172.4K
PEAK6 Investments LLC10,000$6.69K