US Steel
X was delisted on the 17th of June, 2025.
429 hedge funds and large institutions have $4.48B invested in US Steel in 2021 Q4 according to their latest regulatory filings, with 97 funds opening new positions, 139 increasing their positions, 124 reducing their positions, and 64 closing their positions.
133% more funds holding in top 10
Funds holding in top 10: 3 → 7 (+4)
52% more first-time investments, than exits
New positions opened: 97 | Existing positions closed: 64
12% more repeat investments, than reductions
Existing positions increased: 139 | Existing positions reduced: 124
10% more capital invested
Capital invested by funds: $4.08B → $4.48B (+$396M)
6% more funds holding
Funds holding: 403 → 429 (+26)
0.86% more ownership
Funds ownership: 68.73% → 69.59% (+0.86%)
57% less call options, than puts
Call options by funds: $657M | Put options by funds: $1.52B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCP
Soroban Capital Partners
New York
|
+$145M |
| 2 |
Millennium Management
New York
|
+$29.5M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$29.3M |
| 4 |
D.E. Shaw & Co
New York
|
+$28.9M |
| 5 |
First Trust Advisors
Wheaton,
Illinois
|
+$26M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$55.4M |
| 2 |
Neuberger Berman Group
New York
|
-$51M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$48.3M |
| 4 |
Renaissance Technologies
New York
|
-$42.5M |
| 5 |
Barclays
London,
United Kingdom
|
-$31.6M |
X Hedge Fund Activity: Q4 2021 in Review
429 of the 6,518 institutional investors tracked by Wall St. Rank reported a position in US Steel (X) for Q4 2021, worth a combined $4.48B — up 9.7% from $4.08B a quarter earlier.
Buyers outnumbered sellers: 97 funds opened new X positions and 64 closed out — a net gain of 33 holders — while 139 added to existing stakes and 124 trimmed.
The largest buyer was Soroban Capital Partners, opening a new position worth an estimated $145M. The largest seller was Susquehanna International Group, cutting an estimated $55.4M.
- 429 institutional investors held US Steel (X) as of Q4 2021, up from 403 in Q3 2021.
- Funds reported $4.48B of US Steel stock for Q4 2021, up 9.7% quarter-over-quarter.
- 97 funds opened new US Steel positions in Q4 2021 and 64 closed out, a net change of +33 holders.
- The largest US Steel buyer in Q4 2021 was Soroban Capital Partners, an estimated $145M added.
- The largest US Steel seller in Q4 2021 was Susquehanna International Group, an estimated $55.4M sold.
Based on aggregated 13F filings for Q4 2021.