1,664 hedge funds and large institutions have $67.5B invested in SLB Ltd in 2026 Q1 according to their latest regulatory filings, with 275 funds opening new positions, 626 increasing their positions, 554 reducing their positions, and 130 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

7% more funds holding

Funds holding: 1,5561,664 (+108)

2.22% more ownership

Funds ownership: 85.33%87.55% (+2.2%)

6% less call options, than puts

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

Holders
1,664
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
33
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.7B
Puts
$1.8B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Calamos Advisors
251
Calamos Advisors
Illinois
$16.3M
Retirement Systems of Alabama
252
Retirement Systems of Alabama
Alabama
$16.3M
A
253
Allianz
Germany
$16.1M
Group One Trading
254
Group One Trading
Illinois
$16M
LI
255
Leeward Investments
Massachusetts
$15.9M
CGH
256
Crossmark Global Holdings
Texas
$15.4M
GLR
257
Great Lakes Retirement
Ohio
$15.4M
Nomura Holdings
258
Nomura Holdings
Japan
$15.4M
Rafferty Asset Management
259
Rafferty Asset Management
New York
$15.4M
PI
260
PineBridge Investments
New York
$15.2M
WP
261
Woodline Partners
California
$15M
PP
262
Prudential plc
United Kingdom
$15M
FGP
263
Freestone Grove Partners
California
$14.9M
AB
264
Amalgamated Bank
New York
$14.9M
KCL
265
KR Capital LP
New York
$14.7M
SWM
266
Stockman Wealth Management
Montana
$14.7M
IP
267
Isthmus Partners
Wisconsin
$14.7M
ECSS
268
Eurizon Capital SGR SpA
$14.7M
UIM
269
USS Investment Management
United Kingdom
$14.2M
WIC
270
Wilkins Investment Counsel
Massachusetts
$14.2M
HIMC
271
Heritage Investors Management Corp
Maryland
$14.2M
SC
272
Sagefield Capital
Texas
$14.1M
AAIS
273
ABN AMRO Investment Solutions
$14M
X
274
Xponance
Pennsylvania
$13.9M
HJGA
275
Hardman Johnston Global Advisors
Connecticut
$13.9M