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Osterweis Capital Management’s SLB Ltd SLB Stock Holding History

Osterweis Capital Management’s Portfolio SLB Stock Details SLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$16.9M Sell
363,472
-9,862
-3% -$529K 0.8% 41
2026
Q1 		$19.2M Buy
+373,334
New +$18.1M 0.99% 40
2025
Q4 		– Sell
-14,455
Closed -$497K – 311
2025
Q3 		$497K Hold
14,455
– – 0.02% 114
2025
Q2 		$489K Buy
14,455
+14,425
+48,083% +$500K 0.02% 115
2025
Q1 		$1.25K Buy
+30
New +$1.23K ﹤0.01% 212
2022
Q4 		– Sell
-134
Closed -$5K – 256
2022
Q3 		$5K Buy
+134
New +$4.86K ﹤0.01% 220
2017
Q2 		– Sell
-307,460
Closed -$24M – 103
2017
Q1 		$24M Sell
307,460
-59,205
-16% -$4.84M 1.88% 26
2016
Q4 		$30.8M Sell
366,665
-51,245
-12% -$4.2M 2.22% 22
2016
Q3 		$32.9M Buy
+417,910
New +$33.2M 1.98% 25

Other funds holding SLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Osterweis Capital Management's SLB Position: Q2 2026 in Review

Osterweis Capital Management reduced its SLB Ltd (SLB) stake by 2.6% in Q2 2026, selling an estimated $529K and leaving 363,472 shares worth $16.9M. The position accounts for 0.8% of the portfolio, ranked #41.

Osterweis Capital Management first reported a position in SLB in Q3 2016 and has held it in 9 quarters since. The position peaked at $32.9M in Q3 2016. 1,699 funds tracked by Wall St. Rank hold SLB as of Q2 2026.

  • Osterweis Capital Management held 363,472 shares of SLB Ltd worth $16.9M as of Q2 2026.
  • Osterweis Capital Management sold 9,862 SLB Ltd shares in Q2 2026, an estimated $529K.
  • SLB Ltd made up 0.8% of Osterweis Capital Management's portfolio in Q2 2026, its #41 holding.
  • Osterweis Capital Management first reported a position in SLB Ltd in Q3 2016 and has held it in 9 quarters since.
  • Osterweis Capital Management's SLB Ltd position peaked at $32.9M in Q3 2016.
  • 1,699 funds tracked by Wall St. Rank held SLB Ltd as of Q2 2026.

Based on Osterweis Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.