Whale Activity Tracker

CRWV

CoreWeave, Inc.
2026-05-31 06:32
$109.53 +2.50% $59.8B
LEAN BULLISH
Net positive whale activity for CRWV. Smart money shows interest, but signals are mixed. Short interest at 17.1% of float — moderate bearish positioning. Insiders are net sellers (33,573,524 shares sold vs 15,550,773 bought) — management reducing exposure.
Action Plan
Options Flow
期权
BULLISH
0.53
Insider
内部交易
NEUTRAL
Net Sell
Smart Money
机构流向
BULLISH
90% accum
Short Interest
做空
NEUTRAL
17.1%
ACCUMULATION
6.5/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: NEUTRAL
Institutional: BULLISH
Dark Pool: NEUTRAL
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)
0.53
BULLISH
CALL VOLUME
121,113
PUT VOLUME
64,214
TOTAL VOLUME
185,327
UNUSUAL STRIKES
10
Unusual Strikes — Vol/OI > 3x (5C / 5P)
TypeStrikeExpiryVolOIRatio
CALL$1192026-07-02192296.0x
CALL$1172026-06-1829,89781136.9x
CALL$1172026-07-0228128.0x
PUT$862026-06-0517,03065226.1x
PUT$1392026-06-0524124.0x
CALL$882026-06-1216116.0x
PUT$1012026-07-0222211.0x
PUT$1172026-06-1830310.0x
CALL$1142026-06-051,5411679.2x
PUT$1032026-07-026178.7x
High Volume Contracts — Vol > 500 (10 contracts)
TypeStrikeExpiryVolume
CALL$1172026-06-1829,897
PUT$862026-06-0517,030
CALL$1202026-06-056,525
CALL$1082026-06-055,092
CALL$1102026-06-055,000
CALL$1152026-06-054,808
CALL$1302026-06-184,490
CALL$1202026-06-183,992
PUT$652026-06-053,583
CALL$1202026-07-173,567
P/C OI RATIO
0.79
TOTAL OI
888,261
CALL OI
496,949
PUT OI
391,312
👤 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.
32% BUY
68% SELL
SHARES BOUGHT (6m)
15,550,773
SHARES SOLD (6m)
33,573,524
NET INSIDER FLOW
-18,022,751
FORM 4 FILINGS (90d)
125
Recent Insider Transactions (0 buys / 10 sells / 0 grants)
TypeInsiderSharesDate
SELLINTRATOR MICHAEL N307,6932026-05-26
SELLBOONE KAREN11,5802026-05-26
SELLCOGEN JACK D986,5402026-05-26
SELLMCBEE BRANNIN3,6832026-05-20
SELLMCVEETY KRISTEN J3,8332026-05-20
SELLVENTURO BRIAN M82,8112026-05-20
SELLGOLDBERG CHEN14,1682026-05-20
SELLINTRATOR MICHAEL N13,1292026-05-20
SELLJAIN SACHIN6,3772026-05-20
SELLBAKER JEFFREY R1,3202026-05-20
🏦 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
57.5%
ACCUMULATION vs DISTRIBUTION
90% ACCUMULATING
10% DISTRIBUTING
NET SHARES FLOW
+56,430,605
FLOW SCORE
+0.54
ADDING
9
SELLING
0
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONVanguard Portfolio Management LLC2.84%NEW+6,355,179
★ NEW POSITIONVanguard Capital Management LLC2.78%NEW+6,218,697
★ NEW POSITIONSituational Awareness Partners LP1.60%NEW+3,588,959
▲▲ HEAVY BUYNvidia Corp10.55%+94.5%+22,935,390
▲▲ HEAVY BUYGoldman Sachs Group Inc3.99%+96.8%+8,795,783
▲▲ HEAVY BUYJane Street Group, LLC1.98%+43.5%+2,685,210
▲▲ HEAVY BUYValue Aligned Research Advisors, LLC1.85%+37.4%+2,252,690
▲▲ HEAVY BUYBlackrock Inc.2.10%+29.6%+2,144,732
▲ ADDINGSituational Awareness LP1.60%+17.7%+1,078,913
▬ HOLDMagnetar Financial LLC15.32%+0.5%+375,052
ETF & Mutual Fund Flow (4 adding / 2 selling)
ActionFundQoQ ΔShares Δ
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Total Stock MarNEW+8,631,166
▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Mid-Cap Index F-7.0%-468,910
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Growth Index FuNEW+2,330,188
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Extended Market+5.0%+116,789
▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Mid-Cap Growth -14.7%-379,259
▬ HOLDFidelity Select Portfolios-Technology Portfol0.0%0
▲ ADDINGARK ETF Trust-ARK Innovation ETF+12.7%+186,328
▬ HOLDiShares Trust-iShares Future AI & Tech ETF+3.2%+42,087
▲ ADDINGFidelity Concord Street Trust-Fidelity Extend+7.4%+88,484
▬ HOLDAIM Counselor Series TRT -INVESCO AMERICAN FR-2.9%-33,917
🕶 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
17.1%
DAYS TO COVER
1.8
SI CHANGE (MoM)
↓ 20.4%
SQUEEZE RISK
MODERATE
SHARES SHORT
51,444,662
PRIOR MONTH
64,654,920
FLOAT SHARES
310,555,008
AVG VOLUME
27,973,741
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
NEUTRAL (90%)
Smart Money Flow
BULLISH (75%)
Short Interest
NEUTRAL (60%)
📋 Summary 综合摘要