Whale Tracker

LEAN BULLISH

Net positive whale activity for CRWV. Smart money shows interest, but signals are mixed. Short interest at 18.2% of float — moderate bearish positioning. Insiders are net sellers (35,120,832 shares sold vs 15,522,285 bought) — management reducing exposure.

Action Plan

Consider building a position on pullbacks
Monitor short squeeze potential (SI 18%, watch for volume spikes)
Set stop-loss below key support level
Re-evaluate if insider selling accelerates

📈 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)

0.44

BULLISH

CALL VOLUME

256,095

PUT VOLUME

111,930

TOTAL VOLUME

368,025

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (3C / 7P)

TypeStrikeExpiryVolOIRatio

PUT$1652026-06-181201120.0x

PUT$1182026-07-2460160.0x

PUT$1122026-06-182,26310322.0x

CALL$1262026-06-182,33211121.0x

PUT$1122026-07-2419119.0x

PUT$1192026-07-2418118.0x

PUT$1172026-06-182,43114916.3x

CALL$1352026-07-101,2438914.0x

CALL$1852026-07-101591213.2x

PUT$1262026-06-1813113.0x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$1202026-06-1838,245

CALL$1302026-06-1825,146

CALL$1152026-06-1813,926

PUT$1052026-06-1812,918

PUT$1152026-06-189,694

CALL$1172026-06-189,401

CALL$1252026-06-189,266

CALL$1702026-07-178,152

CALL$1182026-06-187,951

CALL$1502026-07-177,675

P/C OI RATIO

0.82

TOTAL OI

1,037,218

CALL OI

571,026

PUT OI

466,192

Put/Call volume ratio: 0.44 (bullish)
Total options volume: 368,025 (calls 256,095 / puts 111,930)
Top unusual: PUT $165.0 exp 2026-06-18 — vol/OI 120.0x
67 unusual strikes detected (31C / 36P)

👤 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.

31% BUY

69% SELL

SHARES BOUGHT (6m)

15,522,285

SHARES SOLD (6m)

35,120,832

NET INSIDER FLOW

-19,598,547

FORM 4 FILINGS (90d)

132

Recent Insider Transactions (0 buys / 10 sells / 0 grants)

TypeInsiderSharesDate

SELLAGRAWAL NITIN63,8912026-06-11

SELLVENTURO BRIAN M76,9242026-06-10

SELLINTRATOR MICHAEL N307,6922026-06-09

SELLMCBEE BRANNIN194,5002026-06-08

SELLMCBEE BRANNIN55,5002026-06-08

SELLVENTURO BRIAN M116,0132026-06-03

SELLVENTURO BRIAN M15,3852026-06-03

SELLMAGNETAR FINANCIAL, L.L.C.112,1112026-06-02

SELLINTRATOR MICHAEL N307,6922026-06-02

SELLJAIN SACHIN3,7982026-06-01

Insider buying: 15,522,285 shares
Insider selling: 35,120,832 shares
132 Form 4 filings in last 90 days
Net insider SELLING — bearish signal

🏦 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

57.6%

ACCUMULATION vs DISTRIBUTION

90% ACCUMULATING

10% DISTRIBUTING

NET SHARES FLOW

+56,430,605

FLOW SCORE

+0.54

ADDING

SELLING

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 (1 adding / 4 selling)

ActionFundQoQ ΔShares Δ

▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Total Stock Mar-5.3%-512,038

▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Mid-Cap Index F-7.0%-468,910

▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Growth Index Fu-5.1%-203,868

▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Extended Market+9.7%+238,593

▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Mid-Cap Growth -14.7%-379,259

▬ HOLDFidelity Select Portfolios-Technology Portfol0.0%0

▬ HOLDARK ETF Trust-ARK Innovation ETF-1.2%-20,380

▬ HOLDiShares Trust-iShares Future AI & Tech ETF+3.2%+42,087

▬ HOLDFidelity Concord Street Trust-Fidelity Extend+0.1%+1,410

▬ HOLDAIM Counselor Series TRT -INVESCO AMERICAN FR-2.9%-33,917

Institutional ownership: 57.6%
Smart money flow: 9 adding / 0 selling / 1 hold
Net shares added by institutions: +56,430,605
Biggest mover: Nvidia Corp added 22,935,390 shares (+94.5%)

🕶 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

18.2%

DAYS TO COVER

1.9

SI CHANGE (MoM)

↓ 10.8%

SQUEEZE RISK

MODERATE

SHARES SHORT

54,604,588

PRIOR MONTH

61,210,163

FLOAT SHARES

312,077,149

AVG VOLUME

29,128,395

Elevated short interest — bears have a notable position. Watch for SI trend direction as the key signal.

Short interest: 18.2% of float
Days to cover: 1.9
Short interest MoM: ↓ 10.8%
Squeeze risk: MODERATE

📡 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

[dark_pool] Short interest: 18.2% of float
[dark_pool] Days to cover: 1.9
[institutional] Institutional ownership: 57.6%
[institutional] Smart money flow: 9 adding / 0 selling / 1 hold
[options_flow] Put/Call volume ratio: 0.44 (bullish)
[options_flow] Total options volume: 368,025 (calls 256,095 / puts 111,930)
[insider] Insider buying: 15,522,285 shares
[insider] Insider selling: 35,120,832 shares