X4 Pharmaceuticals, Inc. Common Stock — Institutional Ownership

Which tracked institutions hold XFOR, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

11
Funds holding
$61996150
Total value held
Buying
8 added/new · 1 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Morgan Stanley $39098676 9466992 +1258977 +15.34%
2 Blackstone Inc. $11076338 2681922 NEW BUY
3 Blackrock, Inc. $5004710 1211794 -15014 -1.22%
4 Goldman Sachs Group Inc $3643213 882134 +50244 +6.04%
5 State Street Corp $1666595 403534 +205300 +103.56%
6 Northern Trust Corp $736111 178235 Held
7 Bank Of America Corp /De/ $622292 150676 +114915 +321.34%
8 Citigroup Inc $129328 32332 +32300 +100937.50%
9 Barclays Plc $11622 2814 NEW BUY
10 Pnc Financial Services Group, Inc. $7265 1759 Held
11 Royal Bank Of Canada $0 115 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.