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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
VOYA Investment Management
201
VOYA Investment Management
Georgia
$11.9M -$2.63M -75,749 -18%
CIS
202
Capital International Sarl
California
$11.8M +$230K +6,627 +2%
ONB
203
Old National Bancorp
Indiana
$11.7M -$112K -3,238 -0.9%
MIM
204
MetLife Investment Management
New Jersey
$11.7M -$606K -17,465 -5%
Hudson Bay Capital Management
205
Hudson Bay Capital Management
Connecticut
$11.7M +$6.24M +180,038 +108%
Baird Financial Group
206
Baird Financial Group
Wisconsin
$11.7M +$338K +9,733 +3%
DMC
207
Drexel Morgan & Co
Pennsylvania
$11.7M +$104K +3,000 +0.9%
Millennium Management
208
Millennium Management
New York
$11.5M +$7.27M +209,549 +160%
GF
209
Goodman Financial
Texas
$11.5M +$399K +11,517 +4%
COPPSERS
210
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$11.3M +$5.66M +163,231 +96%
CNB
211
Czech National Bank
Czech Republic
$11.2M +$372K +10,718 +3%
MNA
212
Manning & Napier Advisors
New York
$11.1M -$897K -25,873 -7%
Calamos Advisors
213
Calamos Advisors
Illinois
$11.1M
DIA
214
Dana Investment Advisors
Wisconsin
$11M +$2.68M +77,248 +31%
WIC
215
Wilkins Investment Counsel
Massachusetts
$11M -$285K -8,225 -2%
SBH
216
Segall Bryant & Hamill
Illinois
$10.9M -$781K -22,521 -7%
Man Group
217
Man Group
United Kingdom
$10.8M +$5.59M +161,157 +101%
MC
218
Muhlenkamp & Co
Pennsylvania
$10.8M +$116K +3,349 +1%
Simplex Trading
219
Simplex Trading
Illinois
$10.8M +$2.03M +58,562 +23%
MT
220
Midwest Trust
Kansas
$10.7M +$11M +317,712 New
Vontobel Holding
221
Vontobel Holding
Switzerland
$10.7M -$3.29M -94,792 -23%
AIM
222
Achmea Investment Management
Netherlands
$10.7M +$4.5M +129,741 +69%
II
223
IFM Investors
Australia
$10.7M +$422K +12,163 +4%
Cetera Investment Advisers
224
Cetera Investment Advisers
Illinois
$10.2M -$184K -5,310 -2%
EP
225
Edgestream Partners
New Jersey
$10.1M +$4.83M +139,308 +88%

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.