Parallax Volatility Advisers
NBR icon

Parallax Volatility Advisers’s Nabors Industries NBR Stock Holding History

Parallax Volatility Advisers’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 		$41.1M Buy
495,800
+116,200
+31% +$8.43M 0.11% 132
2025
Q4 		$20.6M Buy
379,600
+25,000
+7% +$1.22M 0.04% 298
2025
Q3 		$14.5M Buy
354,600
+17,500
+5% +$623K 0.02% 359
2025
Q2 		$9.45M Buy
+337,100
New +$10M 0.02% 445
2024
Q4 		– Sell
-70,000
Closed -$4.51M – 2226
2024
Q3 		$4.51M Buy
+70,000
New +$5.4M 0.01% 839
2018
Q1 		– Sell
-1,960
Closed -$669K – 3552
2017
Q4 		$669K Hold
1,960
– – ﹤0.01% 1353
2017
Q3 		$791K Buy
+1,960
New +$717K ﹤0.01% 1138
2017
Q2 		– Sell
-38
Closed -$25K – 3351
2017
Q1 		$25K Sell
38
-294
-89% -$225K ﹤0.01% 2891
2016
Q4 		$273K Buy
+332
New +$234K ﹤0.01% 1761
2016
Q1 		– Sell
-300
Closed -$128K – 3264
2015
Q4 		$128K Hold
300
– – ﹤0.01% 2045
2015
Q3 		$142K Buy
300
+260
+650% +$146K ﹤0.01% 1906
2015
Q2 		$28K Hold
40
– – ﹤0.01% 2783
2015
Q1 		$28K Sell
40
-798
-95% -$487K ﹤0.01% 3392
2014
Q4 		$543K Buy
838
+50
+6% +$39.6K ﹤0.01% 1985
2014
Q3 		$897K Buy
788
+558
+243% +$742K ﹤0.01% 1527
2014
Q2 		$337K Buy
230
+170
+283% +$220K ﹤0.01% 1623
2014
Q1 		$74K Sell
60
-174
-74% -$174K ﹤0.01% 2061
2013
Q4 		$199K Buy
234
+200
+588% +$169K ﹤0.01% 1479
2013
Q3 		$28K Sell
34
-30
-47% -$23.6K ﹤0.01% 2095
2013
Q2 		$50K Buy
+64
New +$50.7K ﹤0.01% 1597

Other funds holding NBR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Adage Capital Partners
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
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
CIBC World Market
CIBC World Market Toronto, Ontario, Canada $61.3B AUM 39.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
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
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Parallax Volatility Advisers's NBR Position: Q1 2026 in Review

Parallax Volatility Advisers held its Nabors Industries (NBR) position steady in Q1 2026 at 20,000 shares worth $1.66M. The position accounts for ﹤0.01% of the portfolio, ranked #836.

Parallax Volatility Advisers first reported a position in NBR in Q2 2013 and has held it in 24 quarters since. The position peaked at $3.13M in Q3 2024. 235 funds tracked by Wall St. Rank hold NBR as of Q1 2026.

  • Parallax Volatility Advisers held 20,000 shares of Nabors Industries worth $1.66M as of Q1 2026.
  • Parallax Volatility Advisers left its Nabors Industries share count unchanged in Q1 2026.
  • Nabors Industries made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #836 holding.
  • Parallax Volatility Advisers first reported a position in Nabors Industries in Q2 2013 and has held it in 24 quarters since.
  • Parallax Volatility Advisers's Nabors Industries position peaked at $3.13M in Q3 2024.
  • 235 funds tracked by Wall St. Rank held Nabors Industries as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.