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 		$37.3M Sell
238,300
-167,300
-41% -$16.7M 0.1% 147
2025
Q4 		$34M Buy
405,600
+104,000
+34% +$10.8M 0.07% 205
2025
Q3 		$33.9M Buy
301,600
+143,500
+91% +$9.96M 0.05% 196
2025
Q2 		$8.75M Buy
158,100
+105,400
+200% +$3.63M 0.02% 467
2025
Q1 		$1.11M Buy
+52,700
New +$1.73M ﹤0.01% 1020
2021
Q2 		– Sell
-200
Closed -$12K – 1798
2021
Q1 		$12K Sell
200
-700
-78% -$46.8K ﹤0.01% 1229
2020
Q4 		$63K Sell
900
-500
-36% -$31.9K ﹤0.01% 2017
2020
Q3 		$91K Sell
1,400
-800
-36% -$47.7K ﹤0.01% 2742
2020
Q2 		$110K Buy
2,200
+1,700
+340% +$68.1K ﹤0.01% 2370
2020
Q1 		$17K Sell
500
-12,800
-96% -$528K ﹤0.01% 2340
2019
Q4 		$578K Sell
13,300
-24,100
-64% -$899K ﹤0.01% 1690
2019
Q3 		$1.32M Buy
37,400
+17,500
+88% +$660K ﹤0.01% 1285
2019
Q2 		$756K Buy
19,900
+1,200
+6% +$44.6K ﹤0.01% 1373
2019
Q1 		$640K Sell
18,700
-17,300
-48% -$574K ﹤0.01% 1433
2018
Q4 		$984K Buy
36,000
+34,200
+1,900% +$1M ﹤0.01% 1308
2018
Q3 		$59K Buy
+1,800
New +$60.9K ﹤0.01% 1832
2018
Q2 		– Sell
-50,000
Closed -$1.97M – 3512
2018
Q1 		$1.97M Buy
+50,000
New +$1.96M ﹤0.01% 783
2016
Q3 		– Sell
-6,000
Closed -$132K – 4124
2016
Q2 		$132K Buy
6,000
+5,000
+500% +$97.2K ﹤0.01% 1947
2016
Q1 		$15K Sell
1,000
-1,100
-52% -$15K ﹤0.01% 2304
2015
Q4 		$33K Sell
2,100
-37,000
-95% -$554K ﹤0.01% 2451
2015
Q3 		$419K Sell
39,100
-62,900
-62% -$821K ﹤0.01% 1597
2015
Q2 		$1.55M Buy
102,000
+96,800
+1,862% +$1.77M ﹤0.01% 1175
2015
Q1 		$78K Sell
5,200
-76,100
-94% -$1.22M ﹤0.01% 2692
2014
Q4 		$1.46M Sell
81,300
-48,600
-37% -$1.17M ﹤0.01% 1257
2014
Q3 		$3.61M Sell
129,900
-12,700
-9% -$385K 0.01% 854
2014
Q2 		$5.08M Buy
+142,600
New +$4.38M 0.02% 476

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.