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1,680 hedge funds and large institutions have $67.9B invested in SLB Ltd in 2026 Q1 according to their latest regulatory filings, with 281 funds opening new positions, 630 increasing their positions, 558 reducing their positions, and 130 closing their positions.

New
Increased
Maintained
Reduced
Closed

116% more first-time investments, than exits

New positions opened: 281 | Existing positions closed: 130

94% more funds holding in top 10

Funds holding in top 10: 1733 (+16)

39% more capital invested

Capital invested by funds: $49B → $67.9B (+$18.9B)

13% more repeat investments, than reductions

Existing positions increased: 630 | Existing positions reduced: 558

8% more funds holding

Funds holding: 1,5611,680 (+119)

2.71% more ownership

Funds ownership: 85.35%88.06% (+2.7%)

6% less call options, than puts

Call options by funds: $1.7B | Put options by funds: $1.8B

Holders
1,680
Holders Change
+119
Holders Change %
+7.62%
% of All Funds
20.67%
Holding in Top 10
33
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+94.12%
% of All Funds
0.41%
New
281
Increased
630
Reduced
558
Closed
130
Calls
$1.7B
Puts
$1.8B
Net Calls
-$101M
Net Calls Change
-$368M
Name Holding Trade Value Shares
Change
Change in
Stake
NSIM
1351
North Star Investment Management
Illinois
$198K +$291 +6 +0.2%
FPB
1352
First PREMIER Bank
South Dakota
$196K +$46.4K +955 +33%
MG
1353
Mather Group
Illinois
$194K +$184K +3,784 New
AIM
1354
Anchor Investment Management
South Carolina
$193K
BW
1355
Basepoint Wealth
Iowa
$193K -$33.2K -685 -15%
T2I
1356
Turim 21 Investimentos
Brazil
$192K +$181K +3,731 New
FDP
1357
Financiere des Professionnels
Quebec, Canada
$190K +$180K +3,700 New
HFM
1358
Harvest Fund Management
China
$189K +$178K +3,677 New
SIC
1359
Salem Investment Counselors
North Carolina
$188K +$177K +3,656 New
MTIM
1360
Marathon Trading Investment Management
Pennsylvania
$182K -$443K -9,118 -72%
GEA
1361
Glen Eagle Advisors
New Jersey
$180K -$29.1K -600 -15%
CFO
1362
CVA Family Office
Colorado
$180K +$39.3K +809 +30%
SOAM
1363
SBI Okasan Asset Management
Japan
$175K
PTC
1364
Private Trust Company
Ohio
$175K +$6.31K +130 +4%
BTC
1365
Bank & Trust Company
Illinois
$173K
SS
1366
Sunbelt Securities
Texas
$173K -$308K -6,348 -65%
PFSC
1367
Peoples Financial Services Corp
Pennsylvania
$171K
SS
1368
SBI Securities
Japan
$170K +$3.06K +63 +2%
YAL
1369
Your Advocates Ltd
Texas
$167K
DMIC
1370
Dixon Mitchell Investment Counsel
British Columbia, Canada
$166K
ICCON
1371
Investment Counsel Company of Nevada
Nevada
$164K +$50.5K +1,041 +48%
BIAS
1372
Beacon Investment Advisory Services
New Jersey
$163K +$154K +3,163 New
QC
1373
Quent Capital
New York
$162K -$13.6K -280 -8%
Loomis, Sayles & Company
1374
Loomis, Sayles & Company
Massachusetts
$160K -$11.7K -242 -7%
CSPIA
1375
Cary Street Partners Investment Advisory
Virginia
$159K +$21.9K +451 +17%

SLB Hedge Fund Activity: Q1 2026 in Review

1,680 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in SLB Ltd (SLB) for Q1 2026, worth a combined $67.9B — up 39% from $49B a quarter earlier.

Buyers outnumbered sellers: 281 funds opened new SLB positions and 130 closed out — a net gain of 151 holders — while 630 added to existing stakes and 558 trimmed.

The largest buyer was Capital World Investors, adding an estimated $1.18B. The largest seller was Charles Schwab, cutting an estimated $497M.

  • 1,680 institutional investors held SLB Ltd (SLB) as of Q1 2026, up from 1,561 in Q4 2025.
  • Funds reported $67.9B of SLB Ltd stock for Q1 2026, up 39% quarter-over-quarter.
  • 281 funds opened new SLB Ltd positions in Q1 2026 and 130 closed out, a net change of +151 holders.
  • The largest SLB Ltd buyer in Q1 2026 was Capital World Investors, an estimated $1.18B added.
  • The largest SLB Ltd seller in Q1 2026 was Charles Schwab, an estimated $497M sold.

Based on aggregated 13F filings for Q1 2026.