Whale Activity Tracker

CRWV

CoreWeave, Inc.
2026-05-01 06:31
$111.60 -2.27% $58.9B
NEUTRAL — WATCH
No clear whale direction for CRWV. Bullish and bearish signals roughly cancel out. Short interest is elevated at 21.9% of float — significant bearish pressure but squeeze potential exists. Insiders are net sellers (22,411,640 shares sold vs 21,965,819 bought) — management reducing exposure.
Action Plan
Options Flow
期权
NEUTRAL
1.07
Insider
内部交易
NEUTRAL
Net Sell
Smart Money
机构流向
LEAN BULLISH
60% accum
Short Interest
做空
BEARISH
21.9%
NEUTRAL
4.6/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: NEUTRAL
Insider: NEUTRAL
Institutional: LEAN BULLISH
Dark Pool: BEARISH
4/4 sources | Confidence: 76%
📈 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)
1.07
NEUTRAL
CALL VOLUME
68,691
PUT VOLUME
73,721
TOTAL VOLUME
142,412
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (10 contracts)
TypeStrikeExpiryVolume
PUT$952026-05-0812,735
CALL$1202026-05-018,694
CALL$1152026-05-017,533
CALL$1252026-05-014,561
PUT$642026-05-083,516
PUT$962026-05-083,294
CALL$1002026-05-153,254
CALL$1252026-05-083,176
PUT$942026-05-083,124
PUT$1102026-05-013,084
P/C OI RATIO
1.0
TOTAL OI
5
CALL OI
0
PUT OI
5
👤 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.
49% BUY
51% SELL
SHARES BOUGHT (6m)
21,965,819
SHARES SOLD (6m)
22,411,640
NET INSIDER FLOW
-445,821
FORM 4 FILINGS (90d)
101
Recent Insider Transactions (0 buys / 10 sells / 0 grants)
TypeInsiderSharesDate
SELLMAGNETAR FINANCIAL, L.L.C.2,7702026-04-24
SELLMAGNETAR FINANCIAL, L.L.C.296,1602026-04-23
SELLVENTURO BRIAN M76,9242026-04-22
SELLMAGNETAR FINANCIAL, L.L.C.961,1692026-04-22
SELLMAGNETAR FINANCIAL, L.L.C.857,3672026-04-22
SELLMAGNETAR FINANCIAL, L.L.C.620,6722026-04-22
SELLINTRATOR MICHAEL N307,6932026-04-21
SELLMAGNETAR FINANCIAL, L.L.C.323,4522026-04-21
SELLMCBEE BRANNIN268,1952026-04-20
SELLMCBEE BRANNIN45,8302026-04-20
🏦 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
52.3%
ACCUMULATION vs DISTRIBUTION
60% ACCUMULATING
40% DISTRIBUTING
NET SHARES FLOW
+370,523
FLOW SCORE
+0.12
ADDING
6
SELLING
3
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONVanguard Group Inc6.30%NEW+20,487,476
★ NEW POSITIONGoldman Sachs Group Inc2.05%NEW+6,394,032
★ NEW POSITIONPeak6 LLC1.31%NEW+3,732,732
▲▲ HEAVY BUYBlackrock Inc.1.63%+99.6%+3,610,218
▲▲ HEAVY BUYValue Aligned Research Advisors, LLC1.36%+95.8%+2,949,141
▲▲ HEAVY BUYSituational Awareness LP1.38%+48.2%+1,983,276
▬ HOLDNvidia Corp5.48%0.0%0
▼ TRIMMINGMagnetar Financial LLC15.39%-16.8%-13,789,122
▼▼ HEAVY SELLJane Street Group, LLC1.39%-49.8%-6,127,014
▼▼ HEAVY SELLFMR, LLC1.79%-70.4%-18,870,216
ETF & Mutual Fund Flow (6 adding / 0 selling)
ActionFundQoQ ΔShares Δ
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Total Stock MarNEW+8,631,166
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Mid-Cap Index FNEW+5,967,564
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Growth Index FuNEW+2,330,188
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Mid-Cap Growth NEW+2,289,192
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Extended Market+5.0%+116,789
▬ HOLDFidelity Select Portfolios-Technology Portfol0.0%0
▲▲ HEAVY BUARK ETF Trust-ARK Innovation ETF+35.1%+382,226
▲▲ HEAVY BUiShares Trust-iShares Future AI & Tech ETF+38.0%+359,419
▬ HOLDFirst Trust Exchange-Traded Fund II-First Tru+2.1%+25,131
▬ HOLDFidelity Concord Street Trust-Fidelity Extend+0.5%+5,585
🕶 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
21.9%
DAYS TO COVER
2.1
SI CHANGE (MoM)
↑ 6.5%
SQUEEZE RISK
ELEVATED
SHARES SHORT
64,654,920
PRIOR MONTH
60,733,096
FLOAT SHARES
284,187,005
AVG VOLUME
27,051,345
⚠ Extreme short interest — heavy bearish conviction. However, high SI + declining trend could trigger a short squeeze if a catalyst appears (earnings beat, analyst upgrade, sector rotation).
📡 Data Sources 数据来源
Options Flow
NEUTRAL (80%)
Insider Trading
NEUTRAL (90%)
Smart Money Flow
LEAN BULLISH (75%)
Short Interest
BEARISH (60%)
📋 Summary 综合摘要