Citigroup
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Citigroup’s Core Laboratories CLB Stock Holding History

Citigroup’s Portfolio CLB Stock Details CLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q4 		– Sell
-300
Closed -$5K – 7392
2020
Q3 		$5K Sell
300
-2,700
-90% -$56.6K ﹤0.01% 6987
2020
Q2 		$61K Buy
3,000
+1,200
+67% +$21.5K ﹤0.01% 5902
2020
Q1 		$19K Buy
1,800
+800
+80% +$22.4K ﹤0.01% 6719
2019
Q4 		$38K Buy
1,000
+800
+400% +$35.9K ﹤0.01% 6526
2019
Q3 		$9K Sell
200
-9,800
-98% -$456K ﹤0.01% 7113
2019
Q2 		$523K Buy
10,000
+9,200
+1,150% +$540K ﹤0.01% 4374
2019
Q1 		$55K Sell
800
-2,000
-71% -$134K ﹤0.01% 6256
2018
Q4 		$167K Sell
2,800
-1,800
-39% -$155K ﹤0.01% 5201
2018
Q3 		$533K Sell
4,600
-100
-2% -$11.3K ﹤0.01% 4201
2018
Q2 		$593K Buy
4,700
+2,600
+124% +$316K ﹤0.01% 3908
2018
Q1 		$227K Sell
2,100
-2,900
-58% -$321K ﹤0.01% 4837
2017
Q4 		$548K Sell
5,000
-1,100
-18% -$110K ﹤0.01% 4004
2017
Q3 		$602K Buy
6,100
+5,800
+1,933% +$562K ﹤0.01% 3919
2017
Q2 		$30K Buy
300
+200
+200% +$21.6K ﹤0.01% 6084
2017
Q1 		$12K Sell
100
-2,500
-96% -$291K ﹤0.01% 6488
2016
Q4 		$312K Buy
2,600
+1,500
+136% +$166K ﹤0.01% 4886
2016
Q3 		$124K Buy
+1,100
New +$127K ﹤0.01% 5047
2015
Q4 		– Sell
-400
Closed -$40K – 7584
2015
Q3 		$40K Buy
+400
New +$43.5K ﹤0.01% 5576

Other funds holding CLB

AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CAMG
CWA Asset Management Group Naples, Florida $3.28B AUM 34.07% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Citigroup's CLB Position: Q2 2026 in Review

Citigroup increased its Core Laboratories (CLB) stake by 163% in Q2 2026, buying an estimated $651K and bringing the position to 73,484 shares worth $856K. The position accounts for ﹤0.01% of the portfolio, ranked #3562.

Citigroup first reported a position in CLB in Q2 2013 and has held it in 53 quarters since. The position peaked at $15.9M in Q2 2018. 186 funds tracked by Wall St. Rank hold CLB as of Q2 2026.

  • Citigroup held 73,484 shares of Core Laboratories worth $856K as of Q2 2026.
  • Citigroup bought 45,579 Core Laboratories shares in Q2 2026, an estimated $651K.
  • Core Laboratories made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3562 holding.
  • Citigroup first reported a position in Core Laboratories in Q2 2013 and has held it in 53 quarters since.
  • Citigroup's Core Laboratories position peaked at $15.9M in Q2 2018.
  • 186 funds tracked by Wall St. Rank held Core Laboratories as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.