Whale Activity Tracker

NBIS

Nebius Group N.V.
2026-04-07 06:31
$112.54 +3.42% $28.5B
NEUTRAL — WATCH
No clear whale direction for NBIS. Bullish and bearish signals roughly cancel out. Short interest at 19.6% of float — moderate bearish positioning. Insiders are net sellers (73,823 shares sold vs 0 bought) — management reducing exposure.
Action Plan
Options Flow
期权
BULLISH
0.59
Insider
内部交易
BEARISH
Net Sell
Smart Money
机构流向
LEAN BULLISH
70% accum
Short Interest
做空
LEAN BEARISH
19.6%
NEUTRAL
4.8/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: BEARISH
Institutional: LEAN BULLISH
Dark Pool: LEAN BEARISH
4/4 sources | Confidence: 74%
📈 Options Flow 期权异动
Unusual options volume vs open interest. High volume/OI ratio signals whale positioning. Put/Call ratio indicates directional bias.
PUT / CALL RATIO
0 (Bullish)1.02.0+ (Bearish)
0.59
BULLISH
CALL VOLUME
57,463
PUT VOLUME
33,919
TOTAL VOLUME
91,382
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (10 contracts)
TypeStrikeExpiryVolume
CALL$1152026-04-1011,460
CALL$1122026-04-105,986
CALL$1112026-04-105,039
CALL$1132026-04-103,055
CALL$1182026-04-102,643
PUT$1002026-04-102,522
CALL$1302026-04-102,368
PUT$1202026-05-152,080
CALL$1202026-04-101,853
PUT$1102026-04-171,663
P/C OI RATIO
1.0
TOTAL OI
0
CALL OI
0
PUT OI
0
👤 Insider Trading 内部交易
SEC Form 4 filings — officer and director buys/sells in the last 90 days. Net buying is a strong bullish signal.
0% BUY
100% SELL
SHARES BOUGHT (6m)
0
SHARES SOLD (6m)
73,823
NET INSIDER FLOW
-73,823
FORM 4 FILINGS (90d)
4
Recent Insider Transactions (0 buys / 3 sells / 0 grants)
TypeInsiderSharesDate
SELLVOLOZH ARKADY33,3582026-04-01
SELLSHTAN DANILA13,4892026-03-31
SELLKOROLENKO ANDREY26,9762026-03-31
🏦 Smart Money Flow 机构资金流向
Quarter-over-quarter position changes from 13F filings. Shows whether institutional investors are accumulating (buying more) or distributing (selling) — the strongest signal of whale conviction.
INSTITUTIONAL OWNERSHIP
48.4%
ACCUMULATION vs DISTRIBUTION
70% ACCUMULATING
30% DISTRIBUTING
NET SHARES FLOW
+8,099,764
FLOW SCORE
+0.40
ADDING
7
SELLING
2
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONBlackrock Inc.4.32%NEW+9,407,533
★ NEW POSITIONState Street Corporation1.48%NEW+3,090,102
★ NEW POSITIONJanus Henderson Group PLC1.29%NEW+1,420,339
▲▲ HEAVY BUYUBS Group AG2.10%+68.8%+1,867,786
▲▲ HEAVY BUYClear Street Group Inc.1.61%+95.0%+1,710,899
▲▲ HEAVY BUYValue Aligned Research Advisors, LLC1.52%+64.5%+1,296,307
▲▲ HEAVY BUYMorgan Stanley1.70%+35.2%+964,931
▬ HOLDAccel Leaders 4 Associates L.P.2.10%0.0%0
▼▼ HEAVY SELLFred Alger Management, LLC3.64%-21.7%-2,194,727
▼▼ HEAVY SELLOrbis Allan Gray Ltd1.53%-73.9%-9,463,406
ETF & Mutual Fund Flow (5 adding / 0 selling)
ActionFundQoQ ΔShares Δ
▲▲ HEAVY BUALGER INSTITUTIONAL FUNDS-Alger Focus Equity +49.0%+760,945
★ NEW POSIEuroPacific Growth Fund-EUPAC FundNEW+966,991
▲▲ HEAVY BUJANUS INVESTMENT FUND-Janus Henderson Contrar+45.4%+483,801
▬ HOLDALGER FUNDS II-Alger Spectra Fund-4.4%-68,649
▬ HOLDiShares Trust-iShares Core MSCI EAFE ETF0.0%0
▬ HOLDALGER Inst. Fd.S-Alger Capital Appreciation I+1.6%+17,160
★ NEW POSIJANUS INVESTMENT Fd.-Janus Henderson Global TNEW+437,704
▬ HOLDALGER FUNDS-Alger Capital Appreciation Fund-1.0%-8,559
▬ HOLDFidelity Concord Street Trust-Fidelity Intern+1.2%+9,099
▲▲ HEAVY BUFidelity Salem Street Trust-Fidelity Series G+91.8%+364,832
🕶 Short Interest & Dark Pool 做空 & 暗池
Short interest as % of float and days-to-cover. Rising SI = bearish pressure. High SI + decreasing = shorts covering (bullish). Squeeze risk rated by SI level.
SHORT INTEREST (% OF FLOAT)
0%10%20%30%+
SHORT % FLOAT
19.6%
DAYS TO COVER
3.2
SI CHANGE (MoM)
↑ 8.4%
SQUEEZE RISK
MODERATE
SHARES SHORT
42,993,543
PRIOR MONTH
39,673,002
FLOAT SHARES
210,520,241
AVG VOLUME
15,203,756
Elevated short interest — bears have a notable position. Watch for SI trend direction as the key signal.
📡 Data Sources 数据来源
Options Flow
BULLISH (80%)
Insider Trading
BEARISH (82%)
Smart Money Flow
LEAN BULLISH (75%)
Short Interest
LEAN BEARISH (60%)
📋 Summary 综合摘要