Parallax Volatility Advisers
NBIS

Parallax Volatility Advisers’s Nebius Group N.V. NBIS Stock Holding History

Parallax Volatility Advisers’s Portfolio NBIS Stock Details NBIS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$34.6M Sell
220,800
-179,900
-45% -$18M 0.09% 162
2025
Q4 		$33.5M Buy
400,700
+106,000
+36% +$11M 0.07% 210
2025
Q3 		$33.1M Sell
294,700
-160,100
-35% -$11.1M 0.05% 203
2025
Q2 		$25.2M Buy
454,800
+436,000
+2,319% +$15M 0.06% 231
2025
Q1 		$397K Buy
+18,800
New +$618K ﹤0.01% 1226
2022
Q1 		– Sell
-60,000
Closed -$3.63M – 3296
2021
Q4 		$3.63M Hold
60,000
– – ﹤0.01% 885
2021
Q3 		$4.78M Hold
60,000
– – ﹤0.01% 846
2021
Q2 		$4.25M Hold
60,000
– – 0.01% 705
2021
Q1 		$3.84M Buy
60,000
+31,800
+113% +$2.13M 0.01% 565
2020
Q4 		$1.96M Sell
28,200
-500
-2% -$31.9K ﹤0.01% 1255
2020
Q3 		$1.87M Buy
28,700
+2,000
+7% +$119K ﹤0.01% 1736
2020
Q2 		$1.34M Sell
26,700
-73,000
-73% -$2.92M ﹤0.01% 1626
2020
Q1 		$3.4M Sell
99,700
-103,000
-51% -$4.25M ﹤0.01% 1023
2019
Q4 		$8.82M Buy
202,700
+32,900
+19% +$1.23M 0.01% 696
2019
Q3 		$5.95M Buy
169,800
+150,800
+794% +$5.69M 0.01% 754
2019
Q2 		$724K Buy
19,000
+15,600
+459% +$579K ﹤0.01% 1388
2019
Q1 		$117K Sell
3,400
-200
-6% -$6.63K ﹤0.01% 2083
2018
Q4 		$99K Buy
+3,600
New +$106K ﹤0.01% 1945
2017
Q1 		– Sell
-100,000
Closed -$2.01M – 4837
2016
Q4 		$2.01M Sell
100,000
-2,000
-2% -$39.3K ﹤0.01% 967
2016
Q3 		$2.15M Buy
102,000
+1,100
+1% +$23.9K ﹤0.01% 979
2016
Q2 		$2.21M Sell
100,900
-69,400
-41% -$1.35M ﹤0.01% 893
2016
Q1 		$2.61M Buy
170,300
+69,300
+69% +$948K 0.01% 812
2015
Q4 		$1.59M Sell
101,000
-60,500
-37% -$905K ﹤0.01% 1092
2015
Q3 		$1.73M Buy
161,500
+80,800
+100% +$1.05M ﹤0.01% 1083
2015
Q2 		$1.23M Sell
80,700
-623,600
-89% -$11.4M ﹤0.01% 1265
2015
Q1 		$10.7M Buy
704,300
+666,400
+1,758% +$10.7M 0.03% 449
2014
Q4 		$678K Sell
37,900
-174,400
-82% -$4.2M ﹤0.01% 1799
2014
Q3 		$5.9M Buy
212,300
+30,400
+17% +$922K 0.02% 651
2014
Q2 		$6.49M Buy
+181,900
New +$5.58M 0.03% 413

Other funds holding NBIS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return
AL4A
Accel Leaders 4 Associates Palo Alto, California $475M AUM 391.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

Parallax Volatility Advisers sold out of Nebius Group N.V. (NBIS) in Q1 2026, closing a stake of 46,029 shares — an estimated $4.59M sold.

Parallax Volatility Advisers first reported a position in NBIS in Q2 2014 and held it in 27 quarters. The position peaked at $3.85M in Q4 2025. 724 funds tracked by Wall St. Rank hold NBIS as of Q1 2026.

  • Parallax Volatility Advisers reported no remaining Nebius Group N.V. position as of Q1 2026 after selling out during the quarter.
  • Parallax Volatility Advisers sold 46,029 Nebius Group N.V. shares in Q1 2026, an estimated $4.59M.
  • Parallax Volatility Advisers first reported a position in Nebius Group N.V. in Q2 2014 and held it in 27 quarters.
  • Parallax Volatility Advisers's Nebius Group N.V. position peaked at $3.85M in Q4 2025.
  • 724 funds tracked by Wall St. Rank held Nebius Group N.V. as of Q1 2026.

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