Campbell & Co Investment Adviser’s Nabors Industries NBR Stock Holding History

Campbell & Co Investment Adviser’s Portfolio NBR Stock Details NBR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$426K	Buy	+4,952	New	+$359K	0.02%	794
2025 Q1	–	Sell	-23,949	Closed	-$1.37M	–	1229
2024 Q4	$1.37M	Buy	23,949 +15,468	+182%	+$1.1M	0.11%	279
2024 Q3	$547K	Buy	+8,481	New	+$654K	0.04%	679
2024 Q1	–	Sell	-2,744	Closed	-$224K	–	1286
2023 Q4	$224K	Buy	+2,744	New	+$266K	0.02%	1012
2023 Q3	–	Sell	-5,270	Closed	-$490K	–	1110
2023 Q2	$490K	Buy	5,270 +2,968	+129%	+$302K	0.09%	447
2023 Q1	$281K	Buy	+2,302	New	+$349K	0.05%	625
2022 Q2	–	Sell	-2,969	Closed	-$453K	–	839
2022 Q1	$453K	Buy	+2,969	New	+$373K	0.12%	312
2017 Q3	–	Sell	-489	Closed	-$199K	–	421
2017 Q2	$199K	Buy	489 +43	+10%	+$21.7K	0.19%	272
2017 Q1	$291K	Buy	+446	New	+$341K	0.75%	50
2014 Q4	–	Sell	-2,547	Closed	-$2.9M	–	259
2014 Q3	$2.9M	Buy	+2,547	New	+$3.39M	1.48%	14

Other funds holding NBR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

CIBC World Market Toronto, Ontario, Canada $61.3B AUM 39.33% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

MVP

Miller Value Partners Sarasota, Florida $383M AUM 38.57% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Campbell & Co Investment Adviser's NBR Position: Q1 2026 in Review

Campbell & Co Investment Adviser opened a new position in Nabors Industries (NBR) in Q1 2026: 4,952 shares worth $426K. The stake represents 0.02% of the portfolio and ranks #794 among its holdings. This is a return to the name: Campbell & Co Investment Adviser previously reported a position in NBR as recently as Q4 2024.

Campbell & Co Investment Adviser first reported a position in NBR in Q3 2014 and has held it in 10 quarters since. The position peaked at $2.9M in Q3 2014. 235 funds tracked by Wall St. Rank hold NBR as of Q1 2026.

Campbell & Co Investment Adviser held 4,952 shares of Nabors Industries worth $426K as of Q1 2026.
Nabors Industries was a new Campbell & Co Investment Adviser position in Q1 2026.
Nabors Industries made up 0.02% of Campbell & Co Investment Adviser's portfolio in Q1 2026, its #794 holding.
Campbell & Co Investment Adviser first reported a position in Nabors Industries in Q3 2014 and has held it in 10 quarters since.
Campbell & Co Investment Adviser's Nabors Industries position peaked at $2.9M in Q3 2014.
235 funds tracked by Wall St. Rank held Nabors Industries as of Q1 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2026, filed 15 May 2026.