Vault-13

NEBIUS GROUP N.V. NBIS

SHS CLASS A · Common Stock · CUSIP N97284108

Dutch company developing a portfolio of AI-related technology assets

223 institutional holders -14 vs Q1 2023
108,459,221108.5m shares reported held*
$693.6mreported value*
12 new 22 added 43 reduced 25 sold out net sold ≈ $140.3m (-76.3m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($247.1k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $6.37. Options: 7 managers hold calls ($2.7m notional), 7 hold puts ($4.8m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 246Q4 22: 248Q1 23: 237Q2 23: 223223Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 2022246
Q4 2022248
Q1 2023237
Q2 2023223

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q4 22: 37 bought or addedQ4 22: 56 cut or sold outQ4 22Q1 23: 22 bought or addedQ1 23: 63 cut or sold outQ1 23Q2 23: 34 bought or addedQ2 23: 68 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20223756
Q1 20232263
Q2 20233468

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10m$20m$30mQ3 22 calls: $11.2mQ3 22 puts: $24.3mQ3 22P/C 2.17Q4 22 calls: $9.3mQ4 22 puts: $17.5mQ4 22P/C 1.89Q1 23 calls: $2.6mQ1 23 puts: $13.5mQ1 23P/C 5.20Q2 23 calls: $2.7mQ2 23 puts: $4.8mQ2 23P/C 1.76
Numbers
QuarterCallsPutsP/C
Q3 2022$11.2m$24.3m2.17
Q4 2022$9.3m$17.5m1.89
Q1 2023$2.6m$13.5m5.20
Q2 2023$2.7m$4.8m1.76

Biggest buyers

Liontrust Investment Partners LLP New +450,000+450.0k
Penserra Capital Management LLC New +224,241+224.2k
NORDEA INVESTMENT MANAGEMENT AB Added +170,000+170.0k
PICTET ASSET MANAGEMENT SA Added +107,088+107.1k
Man Group plc New +80,830+80.8k
CREDIT SUISSE AG/ Added +47,142+47.1k
RHUMBLINE ADVISERS New +32,933+32.9k
Cresset Asset Management, LLC New +21,234+21.2k
Marex Group Ltd New +16,800+16.8k
MIRABELLA FINANCIAL SERVICES LLP Added +14,100+14.1k

Biggest sellers

FMR LLC Reduced -20,988,821-21.0m
Capital Research Global Investors Reduced -14,588,363-14.6m
Capital World Investors Sold out -9,041,213-9.0m
Capital International Investors Reduced -8,803,922-8.8m
PRICE T ROWE ASSOCIATES INC /MD/ Reduced -5,533,391-5.5m
Allspring Global Investments Holdings, LLC Sold out -2,379,906-2.4m
GOLDMAN SACHS GROUP INC Reduced -2,358,566-2.4m
VAN ECK ASSOCIATES CORP Sold out -2,258,379-2.3m
FRANKLIN RESOURCES INC Reduced -2,235,509-2.2m
Artisan Partners Limited Partnership Reduced -1,914,160-1.9m

Biggest calls

Walleye Trading LLC Unchanged $1.7m89.8k shares
D. E. Shaw & Co., Inc. Unchanged $489.9k30.0k shares
GROUP ONE TRADING LLC Unchanged $479.8k32.2k shares
CITADEL ADVISORS LLC Unchanged $69.1k7.9k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Unchanged $13913.9k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares
SIMPLEX TRADING, LLC Unchanged $0300 shares

Biggest puts

Walleye Trading LLC Unchanged $3.3m173.4k shares
HBK INVESTMENTS L P Unchanged $564.9k68.7k shares
GROUP ONE TRADING LLC Reduced $542.4k36.4k shares
Marathon Trading Investment Management LLC Unchanged $298.0k20.0k shares
HAP Trading, LLC Unchanged $117.2k95.0k shares
SIMPLEX TRADING, LLC Unchanged $8.0k1.0k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
NVIDIA CORP 13G · passive investor new · filed 2026-07-20 9.3% new 22.3m≈ $6.1bn 2026-07-20
Situational Awareness LP 13G · institution new · filed 2026-05-27 5.6% new 12.4m≈ $3.4bn 2026-05-27
GOLDMAN SACHS GROUP INC 13G · institution -5.4 pts · filed 2026-10-07 5.1% -5.4 pts 13.0m≈ $3.6bn 2026-10-07

Fell to 5% or below in the last year: ORBIS INVESTMENT MANAGEMENT LTD (1.5%, 2026-02-17)

Insider purchases and sales in Q2 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q2 2023.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FMR LLC 0.02% of their portfolio BOSTON, MA 18,008,36918.0m $205.3m $205.3m 0.02% Reduced -21.0m -20,988,821
2 Harding Loevner LP 0.00% of their portfolio Bridgewater, NJ 7,173,8547.2m $180.5k $180.5k 0.00% Reduced -742.0k -742,026
3 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 6,640,2046.6m $0 $0 0.00% Unchanged
4 SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio London, X0 6,592,0456.6m $6 $6 0.00% Unchanged
5 Conifer Management, L.L.C. 4.12% of their portfolio New York, NY 5,500,0005.5m $37.6m $37.6m 4.12% Unchanged
6 Capital International Investors 0.01% of their portfolio Los Angeles, CA 3,976,0364.0m $56.2m $56.2m 0.01% Reduced -8.8m -8,803,922
7 Genesis Investment Management, LLP 0.00% of their portfolio London, X0 3,602,5323.6m $0 $0 0.00% Reduced -152.9k -152,900
8 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 3,174,3543.2m $3 $3 0.00% Reduced -1.0k -1,000
9 Orbis Allan Gray Ltd 0.00% of their portfolio HamiltoN, D0 3,056,1643.1m $0 $0 0.00% Unchanged
10 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 2,981,9673.0m $0 $0 0.00% Reduced -2.4m -2,358,566
11 NORGES BANK 0.00% of their portfolio OSLO, Q8 2,934,3122.9m $13.9m $13.9m 0.00% Unchanged
12 Somerset Capital Management LLP 0.00% of their portfolio LONDON, X0 2,475,4332.5m $0 $0 0.00% Unchanged
13 Capital Research Global Investors 0.01% of their portfolio Los Angeles, CA 2,437,1582.4m $34.4m $34.4m 0.01% Reduced -14.6m -14,588,363
14 BlackRock Inc. 0.00% of their portfolio New York, NY 2,055,2092.1m $30.6m $30.6m 0.00% Unchanged
15 Swedbank AB 0.00% of their portfolio STOCKHOLM, V7 1,748,2731.7m $331.1k $331.1k 0.00% Unchanged
16 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,552,7951.6m $23.2m $23.2m 0.00% Reduced -1.4k -1,423
17 Coronation Fund Managers Ltd. 0.00% of their portfolio Cape Town, T3 1,533,1841.5m $0 $0 0.00% Reduced -107.1k -107,088
18 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 1,516,0621.5m $28.7m $28.7m 0.00% Reduced -1.1k -1,097
19 WCM INVESTMENT MANAGEMENT, LLC 0.00% of their portfolio LAGUNA BEACH, CA 1,359,7181.4m $0 $0 0.00% Unchanged
20 MACQUARIE GROUP LTD 0.00% of their portfolio Sydney, NSW 2000, C3 1,351,3571.4m $3 $3 0.00% Reduced -11.1k -11,090
21 Capital International, Inc./CA/ 0.31% of their portfolio Los Angeles, CA 1,193,7161.2m $16.9m $16.9m 0.31% Reduced -1.2m -1,214,427
22 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,141,0031.1m $17.0m $17.0m 0.00% Unchanged
23 PICTET ASSET MANAGEMENT SA 0.02% of their portfolio GENEVA 73, V8 1,068,9961.1m $20.2m $20.2m 0.02% Added +107.1k +107,088
24 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 1,029,2861.0m $0 $0 0.00% Unchanged
25 BARINGS LLC 0.00% of their portfolio CHARLOTTE, NC 1,002,6951.0m $0 $0 0.00% Unchanged
26 DEUTSCHE BANK AG\ 0.01% of their portfolio FRANKFURT AM MAIN, 2M 900,431900.4k $13.4m $13.4m 0.01% Unchanged
27 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 891,133891.1k $13.3m $13.3m 0.00% Reduced -3.6k -3,577
28 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 874,278874.3k $1 $1 0.00% Unchanged
29 Amundi 0.01% of their portfolio Paris, I0 856,816856.8k $12.8m $12.8m 0.01% Unchanged
30 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 820,070820.1k $15.5m $15.5m 0.00% Reduced -7 -7
31 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 784,674784.7k $11.7m $11.7m 0.00% Reduced -917.7k -917,741
32 BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% of their portfolio Paris, I0 731,603731.6k $0 $0 0.00% Unchanged
33 Park West Asset Management LLC 0.99% of their portfolio SAN FRANCISCO, CA 675,000675.0k $11.3m $11.3m 0.99% Unchanged
34 California Public Employees Retirement System 0.00% of their portfolio Sacramento, CA 608,396608.4k $61 $61 0.00% Unchanged
35 USS Investment Management Ltd 0.13% of their portfolio London, X0 585,881585.9k $11.1m $11.1m 0.13% Reduced -3.8k -3,814
36 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 564,191564.2k $0 $0 0.00% Unchanged
37 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 549,596549.6k $8.2m $8.2m 0.00% Reduced -24.9k -24,928
38 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 547,676547.7k $1.5m $1.5m 0.00% Unchanged
39 CREDIT SUISSE AG/ 0.01% of their portfolio ZURICH, V8 541,009541.0k $10.2m $10.2m 0.01% Added +47.1k +47,142
40 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 488,310488.3k $4.3m $4.3m 0.00% Added +600 +600
41 Liontrust Investment Partners LLP 0.10% of their portfolio LONDON, X0 450,000450.0k $7.1m $7.1m 0.10% New
42 STONEHILL CAPITAL MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 442,124442.1k $0 $0 0.00% Reduced -300.0k -300,000
43 VR Advisory Services Ltd 1.79% of their portfolio CAMANA BAY, GRAND CAYMAN, E9 429,023429.0k $5.6m $5.6m 1.79% Unchanged
44 DekaBank Deutsche Girozentrale 0.00% of their portfolio FRANKFURT, 2M 406,516406.5k $0 $0 0.00% Unchanged
45 RBF Capital, LLC 0.23% of their portfolio RENO, NV 389,100389.1k $3.7m $3.7m 0.23% Unchanged
46 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 380,494380.5k $0 $0 0.00% Unchanged
47 PUTNAM INVESTMENTS LLC 0.00% of their portfolio BOSTON, MA 363,334363.3k $1.9m $1.9m 0.00% Unchanged
48 CANNELL CAPITAL LLC 0.19% of their portfolio ALTA, WY 341,104341.1k $931.2k $931.2k 0.19% Unchanged
49 UBS Group AG 0.00% of their portfolio ZURICH, V8 341,000341.0k $5.1m $5.1m 0.00% Added +103 +103
50 Qube Research & Technologies Ltd 0.02% of their portfolio LONDON, X0 339,544339.5k $6.4m $6.4m 0.02% Unchanged
51 J. Goldman & Co LP 0.00% of their portfolio NEW YORK, NY 327,138327.1k $16.4k $16.4k 0.00% Unchanged
52 NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio STOCKHOLM, V7 314,280314.3k $314 $314 0.00% Added +170.0k +170,000
53 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.00% of their portfolio VICTORIA, A1 282,658282.7k $0 $0 0.00% Unchanged
54 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 280,281280.3k $3.2m $3.2m 0.00% Unchanged
55 Public Sector Pension Investment Board 0.00% of their portfolio MONTREAL, A8 280,159280.2k $0 $0 0.00% Unchanged
56 Hosking Partners LLP 0.00% of their portfolio LONDON, X0 263,014263.0k $3 $3 0.00% Unchanged
57 AVIVA PLC 0.01% of their portfolio LONDON, X0 238,643238.6k $1.8m $1.8m 0.01% Unchanged
58 Quinn Opportunity Partners LLC 0.27% of their portfolio CHARLOTTESVILLE, VA 227,958228.0k $1.9m $1.9m 0.27% Unchanged
59 Penserra Capital Management LLC 0.00% of their portfolio ORINDA, CA 224,241224.2k $0 $0 0.00% New
60 HOWLAND CAPITAL MANAGEMENT LLC 0.19% of their portfolio BOSTON, MA 222,850222.8k $3.3m $3.3m 0.19% Unchanged
61 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 214,167214.2k $2.1k $2.1k 0.00% Unchanged
62 Jump Financial, LLC 0.00% of their portfolio Chicago, IL 211,915211.9k $0 $0 0.00% Unchanged
63 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 200,116200.1k $0 $0 0.00% Reduced -2.2m -2,235,509
64 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 189,102189.1k $3.1m $3.1m 0.00% Unchanged
65 MIRABELLA FINANCIAL SERVICES LLP 0.44% of their portfolio London, X0 176,554176.6k $3.8m $3.8m 0.44% Added +14.1k +14,100
66 Korea Investment CORP 0.00% of their portfolio SEOUL, M5 175,212175.2k $0 $0 0.00% Unchanged
67 Allianz Asset Management GmbH 0.01% of their portfolio MUNICH, 2M 166,772166.8k $3.2m $3.2m 0.01% Unchanged
68 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 163,760163.8k $0 $0 0.00% Unchanged
69 Walleye Capital LLC 0.05% of their portfolio NEW YORK, NY 154,144154.1k $2.9m $2.9m 0.05% Unchanged
70 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 152,124152.1k $0 $0 0.00% Unchanged
71 United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund 0.00% of their portfolio MELBOURNE, C3 149,458149.5k $0 $0 0.00% Unchanged
72 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 149,103149.1k $28.2k $28.2k 0.00% Unchanged
73 Walleye Trading LLC 0.14% of their portfolio NEW YORK, NY 137,641137.6k $2.6m $2.6m 0.14% Added +3.2k +3,200
74 TWINBEECH CAPITAL LP 0.00% of their portfolio PURCHASE, NY 136,515136.5k $0 $0 0.00% Unchanged
75 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 135,957136.0k $2.6m $2.6m 0.00% Unchanged
76 CAPITAL INTERNATIONAL SARL 0.08% of their portfolio Los Angeles, CA 119,024119.0k $1.7m $1.7m 0.08% Reduced -34.4k -34,352
77 BIT Capital GmbH 0.26% of their portfolio BERLIN, 2M 118,482118.5k $2.2m $2.2m 0.26% Unchanged
78 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 115,182115.2k $1.3m $1.3m 0.00% Added +520 +520
79 Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% of their portfolio ZURICH, V8 112,242112.2k $1.7m $1.7m 0.01% Unchanged
80 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 109,871109.9k $7.3k $7.3k 0.00% Added +1.3k +1,304
81 Grantham, Mayo, Van Otterloo & Co. LLC 0.00% of their portfolio Boston, MA 109,700109.7k $20.8k $20.8k 0.00% Unchanged
82 ROYAL LONDON ASSET MANAGEMENT LTD 0.00% of their portfolio UNITED KINGDOM, X0 109,512109.5k $0 $0 0.00% Unchanged
83 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 108,176108.2k $0 $0 0.00% Unchanged
84 Monaco Asset Management SAM 0.84% of their portfolio Monaco, O9 105,000105.0k $1.6m $1.6m 0.84% Unchanged
85 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 103,175103.2k $1.2m $1.2m 0.00% Added +2.5k +2,454
86 EAGLE GLOBAL ADVISORS LLC 0.01% of their portfolio Houston, TX 101,960102.0k $102.0k $102.0k 0.01% Unchanged
87 AMS Capital Ltda 0.01% of their portfolio SAO PAULO, D5 100,000100.0k $10.0k $10.0k 0.01% Unchanged
88 Kemnay Advisory Services Inc. 0.00% of their portfolio New York, NY 95,48895.5k $0 $0 0.00% Unchanged
89 Mitsubishi UFJ Trust & Banking Corp 0.00% of their portfolio TOKYO, M0 86,65486.7k $1.6m $1.6m 0.00% Unchanged
90 Blueshift Asset Management, LLC 0.38% of their portfolio RED BANK, NJ 80,92280.9k $995.9k $995.9k 0.38% Unchanged
91 Man Group plc 0.00% of their portfolio LONDON, X0 80,83080.8k $0 $0 0.00% New
92 Tower Research Capital LLC (TRC) 0.04% of their portfolio NEW YORK, NY 70,42070.4k $1.3m $1.3m 0.04% Unchanged
93 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 70,19970.2k $1.0m $1.0m 0.00% Unchanged
94 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 69,57869.6k $218.0k $218.0k 0.00% Reduced -5.5m -5,533,391
95 Aberdeen Group plc 0.00% of their portfolio EDINBURGH, X0 68,65668.7k $0 $0 0.00% Unchanged
96 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 68,32768.3k $610.9k $610.9k 0.00% Reduced -1.4m -1,418,350
97 Quaero Capital S.A. 0.00% of their portfolio GENEVE, V8 64,99065.0k $65 $65 0.00% Reduced -80.0k -80,010
98 Virtu Financial LLC 0.00% of their portfolio New York, NY 63,98064.0k $1.0k $1.0k 0.00% Unchanged
99 State of New Jersey Common Pension Fund D 0.00% of their portfolio TRENTON, NJ 61,29261.3k $0 $0 0.00% Unchanged
100 Greenwich Wealth Management LLC 0.12% of their portfolio GREENWICH, CT 61,00061.0k $1.2m $1.2m 0.12% Unchanged