UOC
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UBS O'Connor’s Patterson-UTI PTEN Stock Holding History

UBS O'Connor’s Portfolio PTEN Stock Details PTEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q4 		– Sell
-332,807
Closed -$7.45M – 457
2016
Q3 		$7.45M Buy
332,807
+297,059
+831% +$5.96M 0.11% 168
2016
Q2 		$762K Sell
35,748
-1,711,510
-98% -$32.2M 0.02% 328
2016
Q1 		$30.8M Sell
1,747,258
-1,263,220
-42% -$18.8M 0.31% 92
2015
Q4 		$45.4M Buy
3,010,478
+1,001,686
+50% +$15.4M 0.4% 56
2015
Q3 		$26.4M Buy
2,008,792
+1,908,684
+1,907% +$30.2M 0.25% 103
2015
Q2 		$1.88M Sell
100,108
-697,924
-87% -$14.5M 0.02% 434
2015
Q1 		$15M Buy
+798,032
New +$13.7M 0.14% 177
2014
Q4 		– Sell
-94,943
Closed -$3.09M – 702
2014
Q3 		$3.09M Buy
+94,943
New +$3.22M 0.05% 266

Other funds holding PTEN

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
AL
AJO LP Philadelphia, Pennsylvania $199M AUM 109.68% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

UBS O'Connor's PTEN Position: Q4 2016 in Review

UBS O'Connor sold out of Patterson-UTI (PTEN) in Q4 2016, closing a stake of 332,807 shares — an estimated $7.45M sold.

UBS O'Connor first reported a position in PTEN in Q3 2014 and held it in 8 quarters. The position peaked at $45.4M in Q4 2015. 304 funds tracked by Wall St. Rank hold PTEN as of Q4 2016.

  • UBS O'Connor reported no remaining Patterson-UTI position as of Q4 2016 after selling out during the quarter.
  • UBS O'Connor sold 332,807 Patterson-UTI shares in Q4 2016, an estimated $7.45M.
  • UBS O'Connor first reported a position in Patterson-UTI in Q3 2014 and held it in 8 quarters.
  • UBS O'Connor's Patterson-UTI position peaked at $45.4M in Q4 2015.
  • 304 funds tracked by Wall St. Rank held Patterson-UTI as of Q4 2016.

Based on UBS O'Connor's 13F filing for Q4 2016, filed 14 Feb 2017.