Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-1,253,217
Closed -$53M 460
2025
Q1
$53M Sell
1,253,217
-122,106
-9% -$4.62M 1.25% 16
2024
Q4
$46.7M Sell
1,375,323
-1,684,677
-55% -$62.2M 1.16% 16
2024
Q3
$108M Sell
3,060,000
-529,358
-15% -$20.2M 2.67% 12
2024
Q2
$136M Sell
3,589,358
-92,306
-3% -$3.52M 3.82% 7
2024
Q1
$150M Buy
3,681,664
+2,281,664
+163% +$104M 4.3% 4
2023
Q4
$68.1M Buy
+1,400,000
New +$50.9M 2.14% 6
2020
Q3
Sell
-50,000
Closed -$361K 409
2020
Q2
$361K Buy
+50,000
New +$390K 0.01% 325
2017
Q4
Sell
-120,650
Closed -$3.1M 391
2017
Q3
$3.1M Buy
+120,650
New +$2.95M 0.05% 227
2013
Q4
Sell
-166,222
Closed -$3.42M 508
2013
Q3
$3.42M Buy
+166,222
New +$3.13M 0.07% 241

Other funds holding X

UBS O'Connor's X Position: Q2 2025 in Review

UBS O'Connor sold out of US Steel (X) in Q2 2025, closing a stake of 1,253,217 shares — an estimated $53M sold.

UBS O'Connor first reported a position in X in Q3 2013 and held it in 9 quarters. The position peaked at $150M in Q1 2024. 6 funds tracked by Wall St. Rank hold X as of Q2 2025.

  • UBS O'Connor reported no remaining US Steel position as of Q2 2025 after selling out during the quarter.
  • UBS O'Connor sold 1,253,217 US Steel shares in Q2 2025, an estimated $53M.
  • UBS O'Connor first reported a position in US Steel in Q3 2013 and held it in 9 quarters.
  • UBS O'Connor's US Steel position peaked at $150M in Q1 2024.
  • 6 funds tracked by Wall St. Rank held US Steel as of Q2 2025.

Based on UBS O'Connor's 13F filing for Q2 2025, filed 14 Aug 2025.