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CITADEL ADVISORS LLC

Position in NBIS — Nebius Group N.V.

CIK 1423053 MIAMI, FL

Position in NBIS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$47,383,870
+$3,334,449 QoQ
Shares Held
456,668
-13.2% QoQ
Ownership
0.207%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in NBIS Over Time

Shares Held

Position Value (USD)

Derivatives in NBIS

reported options exposure · as of Mar 31, 2026
CallValue
$382,698,008
CallShares
3,688,300
PutValue
$190,845,768
PutShares
1,839,300

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Internet Content & Information

Communication Services · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $2,620,664,464 across 44 Internet Content & Information names. NBIS ranks #5 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 NBIS
Nebius Group N.V.
This page
456,668 $47,383,870

All Filings in NBIS

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $382,698,008 3,688,300
2026-03-31 $47,383,870 456,668
2026-03-31 $190,845,768 1,839,300
2025-12-31 $252,286,869 3,014,000
2025-12-31 $44,049,421 526,246
2025-12-31 $421,789,495 5,039,000
2025-09-30 $514,993,717 4,587,100
2025-09-30 $585,297,191 5,213,300
2025-09-30 $108,452,931 966,001
2025-06-30 $163,162,637 2,948,900
2025-06-30 $62,906,115 1,136,926
2025-06-30 $142,640,740 2,578,000
2025-03-31 $51,079,867 2,419,700
2025-03-31 $59,089,001 2,799,100
2025-03-31 $97,740,186 4,630,042
2024-12-31 $29,004,670 1,047,100
2024-12-31 $29,018,520 1,047,600
2024-12-31 $119,899,477 4,328,501
2024-09-30 $0 488,210
2024-06-30 $0 488,210
2024-03-31 $0 488,210
2023-12-31 $0 488,310
2023-12-31 $0 7,900
2023-09-30 $0 7,900
2023-09-30 $0 488,310
2023-06-30 $0 488,310
2023-06-30 $0 7,900
2023-03-31 $0 7,900
2023-03-31 $0 487,710
2022-12-31 $0 26,000
2022-12-31 $0 486,110
2022-09-30 $0 595,035
2022-09-30 $0 26,000
2022-06-30 $0 582,335
2022-06-30 $0 34,500
2022-03-31 $0 472,110
2022-03-31 $0 152,000
2022-03-31 $0 241,600
2021-12-31 $0 245,100
2021-12-31 $0 748,700
2021-12-31 $0 402,548
2021-09-30 $0 609,300
2021-09-30 $0 218,400
2021-09-30 $0 110,127
2021-06-30 $0 114,133
2021-06-30 $0 595,300
2021-06-30 $0 161,800
2021-03-31 $0 403,494
2021-03-31 $0 159,400
2021-03-31 $0 107,000