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1,467 hedge funds and large institutions have $39.4B invested in SLB Ltd in 2025 Q2 according to their latest regulatory filings, with 122 funds opening new positions, 512 increasing their positions, 653 reducing their positions, and 197 closing their positions.

New
Increased
Maintained
Reduced
Closed

6% more call options, than puts

Call options by funds: $1B | Put options by funds: $945M

1.97% less ownership

Funds ownership: 87.33%85.35% (-2%)

6% less funds holding

Funds holding: 1,5561,467 (-89)

21% less capital invested

Capital invested by funds: $49.6B → $39.4B (-$10.3B)

22% less repeat investments, than reductions

Existing positions increased: 512 | Existing positions reduced: 653

38% less first-time investments, than exits

New positions opened: 122 | Existing positions closed: 197

50% less funds holding in top 10

Funds holding in top 10: 2211 (-11)

Holders
1,467
Holders Change
-89
Holders Change %
-5.72%
% of All Funds
19.32%
Holding in Top 10
11
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-50%
% of All Funds
0.14%
New
122
Increased
512
Reduced
653
Closed
197
Calls
$1B
Puts
$945M
Net Calls
+$59.6M
Net Calls Change
+$331M
Name Holding Trade Value Shares
Change
Change in
Stake
OSAM
226
O'Shaughnessy Asset Management
Connecticut
$9.92M +$395K +11,393 +4%
Retirement Systems of Alabama
227
Retirement Systems of Alabama
Alabama
$9.86M -$318K -9,166 -3%
ACIM
228
Azimuth Capital Investment Management
Michigan
$9.85M -$75.3K -2,171 -0.7%
ProShare Advisors
229
ProShare Advisors
Maryland
$9.84M +$385K +11,093 +4%
AS
230
Aware Super
Australia
$9.82M +$10.1M +290,482 New
SBCM
231
Schwerin Boyle Capital Management
Massachusetts
$9.53M -$1.74M -50,075 -15%
BRCM
232
Bright Rock Capital Management
Massachusetts
$9.46M +$3.3M +95,000 +51%
GLR
233
Great Lakes Retirement
Ohio
$9.39M +$311K +8,953 +3%
Rafferty Asset Management
234
Rafferty Asset Management
New York
$9.37M +$144K +4,142 +2%
Qube Research & Technologies (QRT)
235
Qube Research & Technologies (QRT)
United Kingdom
$9.36M +$9.6M +276,864 New
ACA
236
Anchor Capital Advisors
Massachusetts
$9.28M -$395K -11,379 -4%
JGUA
237
John G. Ullman & Associates
New York
$9.27M -$864K -24,901 -8%
PNC
238
Park National Corp
Ohio
$9.25M -$799K -23,041 -8%
IP
239
Isthmus Partners
Wisconsin
$9.12M +$353K +10,168 +4%
UIM
240
USS Investment Management
United Kingdom
$9.12M
BHCM
241
Brevan Howard Capital Management
Jersey
$9.1M +$9.17M +264,411 +5,396%
SCA
242
Stonebridge Capital Advisors
Minnesota
$9.03M +$47.9K +1,381 +0.5%
GC
243
Grimes & Company
Massachusetts
$8.99M -$19.9K -573 -0.2%
EWM
244
Edge Wealth Management
New York
$8.99M -$202K -5,825 -2%
HIMC
245
Heritage Investors Management Corp
Maryland
$8.97M +$275K +7,915 +3%
SBWIC
246
Schaper Benz & Wise Investment Counsel
Wisconsin
$8.94M +$865K +24,929 +10%
SWM
247
Stockman Wealth Management
Montana
$8.9M +$1.12M +32,314 +14%
Osaic Holdings
248
Osaic Holdings
Arizona
$8.9M +$1.34M +38,726 +18%
AB
249
Amalgamated Bank
New York
$8.89M -$375K -10,807 -4%
TRSOTSOK
250
Teachers Retirement System of the State of Kentucky
Kentucky
$8.83M -$17.8M -511,929 -66%

SLB Hedge Fund Activity: Q2 2025 in Review

1,467 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in SLB Ltd (SLB) for Q2 2025, worth a combined $39.4B — down 21% from $49.6B a quarter earlier.

Sellers outnumbered buyers: 197 funds closed out of SLB and 122 opened new positions — a net loss of 75 holders — while 653 trimmed existing stakes and 512 added.

The largest buyer was Vanguard Group, adding an estimated $648M. The largest seller was Capital World Investors, cutting an estimated $994M.

  • 1,467 institutional investors held SLB Ltd (SLB) as of Q2 2025, down from 1,556 in Q1 2025.
  • Funds reported $39.4B of SLB Ltd stock for Q2 2025, down 21% quarter-over-quarter.
  • 122 funds opened new SLB Ltd positions in Q2 2025 and 197 closed out, a net change of -75 holders.
  • The largest SLB Ltd buyer in Q2 2025 was Vanguard Group, an estimated $648M added.
  • The largest SLB Ltd seller in Q2 2025 was Capital World Investors, an estimated $994M sold.

Based on aggregated 13F filings for Q2 2025.