US Steel
X was delisted on the 17th of June, 2025.
404 hedge funds and large institutions have $3.37B invested in US Steel in 2018 Q3 according to their latest regulatory filings, with 60 funds opening new positions, 158 increasing their positions, 115 reducing their positions, and 49 closing their positions.
37% more repeat investments, than reductions
Existing positions increased: 158 | Existing positions reduced: 115
22% more first-time investments, than exits
New positions opened: 60 | Existing positions closed: 49
2% more funds holding
Funds holding: 396 → 404 (+8)
4.9% less ownership
Funds ownership: 69.22% → 64.32% (-4.9%)
21% less capital invested
Capital invested by funds: $4.25B → $3.37B (-$880M)
22% less funds holding in top 10
Funds holding in top 10: 9 → 7 (-2)
59% less call options, than puts
Call options by funds: $386M | Put options by funds: $944M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$126M |
| 2 |
PC
Pelham Capital
London,
United Kingdom
|
+$56.1M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$50.8M |
| 4 |
LM
Luminus Management
Houston,
Texas
|
+$27.5M |
| 5 |
SCM
Snow Capital Management
Sewickley,
Pennsylvania
|
+$25.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Viking Global Investors
Stamford,
Connecticut
|
-$223M |
| 2 |
JP Morgan Chase
New York
|
-$107M |
| 3 |
GFA
Gallagher Fiduciary Advisors
Rolling Meadows,
Illinois
|
-$105M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$71.3M |
| 5 |
Millennium Management
New York
|
-$56.7M |
X Hedge Fund Activity: Q3 2018 in Review
404 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in US Steel (X) for Q3 2018, worth a combined $3.37B — down 21% from $4.25B a quarter earlier.
Buyers outnumbered sellers: 60 funds opened new X positions and 49 closed out — a net gain of 11 holders — while 158 added to existing stakes and 115 trimmed.
The largest buyer was Citadel Advisors, adding an estimated $126M. The largest seller was Viking Global Investors, exiting entirely with an estimated $223M sold.
- 404 institutional investors held US Steel (X) as of Q3 2018, up from 396 in Q2 2018.
- Funds reported $3.37B of US Steel stock for Q3 2018, down 21% quarter-over-quarter.
- 60 funds opened new US Steel positions in Q3 2018 and 49 closed out, a net change of +11 holders.
- The largest US Steel buyer in Q3 2018 was Citadel Advisors, an estimated $126M added.
- The largest US Steel seller in Q3 2018 was Viking Global Investors, an estimated $223M sold.
Based on aggregated 13F filings for Q3 2018.