Whale Tracker

NEUTRAL — WATCH

No clear whale direction for AVGO. Bullish and bearish signals roughly cancel out. Insiders are net sellers (783,067 shares sold vs 541,338 bought) — management reducing exposure. Strong institutional ownership at 80.3% with 3 of 10 top holders actively accumulating this quarter.

Action Plan

Hold existing positions — no strong directional signal
Wait for clearer whale activity before adding
Monitor next earnings for institutional positioning changes

📈 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)

0.79

LEAN BULLISH

CALL VOLUME

140,915

PUT VOLUME

111,983

TOTAL VOLUME

252,898

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (8C / 2P)

TypeStrikeExpiryVolOIRatio

PUT$3552026-06-17531688.5x

CALL$2102026-06-10150275.0x

CALL$3722026-06-104,2388848.2x

CALL$3752026-06-106,66214047.6x

CALL$3852026-06-177781745.8x

CALL$3782026-06-105,74014639.3x

CALL$3802026-06-1010,18026838.0x

CALL$3622026-06-1738138.0x

PUT$3202026-06-17192632.0x

CALL$3822026-06-103,96512731.2x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

PUT$3702026-06-1011,160

CALL$4002026-06-1010,465

CALL$3802026-06-1010,180

PUT$3302026-06-109,066

PUT$3652026-06-107,745

CALL$3752026-06-106,662

PUT$3752026-06-106,382

PUT$3722026-06-106,223

CALL$3782026-06-105,740

PUT$3602026-06-104,752

P/C OI RATIO

1.0

TOTAL OI

642,225

CALL OI

320,754

PUT OI

321,471

Put/Call volume ratio: 0.79 (bullish)
Total options volume: 252,898 (calls 140,915 / puts 111,983)
Top unusual: PUT $355.0 exp 2026-06-17 — vol/OI 88.5x
71 unusual strikes detected (46C / 25P)

👤 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.

41% BUY

59% SELL

SHARES BOUGHT (6m)

541,338

SHARES SOLD (6m)

783,067

NET INSIDER FLOW

-241,729

FORM 4 FILINGS (90d)

Recent Insider Transactions (0 buys / 3 sells / 7 grants)

TypeInsiderSharesDate

GRANTSAMUELI HENRY8642026-04-21

GRANTLOW CHECK KIAN8642026-04-20

GRANTPAGE JUSTINE F.8642026-04-20

GRANTBRYANT DIANE M8642026-04-20

GRANTHAO KENNETH Y8642026-04-20

GRANTYOU HARRY L8642026-04-20

GRANTDELLY GAYLA J8642026-04-20

SELLVELAGA S. RAM8,0002026-04-10

SELLVELAGA S. RAM30,2152026-04-09

SELLDELLY GAYLA J1,0002026-04-09

Insider buying: 541,338 shares
Insider selling: 783,067 shares
18 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

80.3%

ACCUMULATION vs DISTRIBUTION

30% ACCUMULATING

70% DISTRIBUTING

NET SHARES FLOW

+249,027,141

FLOW SCORE

+0.29

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

★ NEW POSITIONVanguard Capital Management LLC6.51%NEW+154,007,932

★ NEW POSITIONVanguard Portfolio Management LLC2.71%NEW+64,211,473

▲▲ HEAVY BUYCapital Research Global Investors2.45%+34.4%+29,664,823

▬ HOLDBlackrock Inc.8.15%+1.6%+6,040,478

▬ HOLDGeode Capital Management, LLC2.41%+2.7%+3,004,464

▬ HOLDState Street Corporation4.04%+0.7%+1,292,595

▬ HOLDFMR, LLC2.62%+0.8%+923,917

▬ HOLDPrice (T.Rowe) Associates Inc1.78%-1.3%-1,077,913

▬ HOLDJPMORGAN CHASE & CO1.94%-2.1%-1,978,360

▼ TRIMMINGCapital World Investors2.45%-5.7%-7,062,268

ETF & Mutual Fund Flow (1 adding / 0 selling)

ActionFundQoQ ΔShares Δ

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+1.5%+2,151,959

▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+1.2%+1,405,168

▬ HOLDiShares Trust-iShares Core S&P 500 ETF+0.6%+347,579

▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.3%+211,913

▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +2.6%+1,414,123

▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Growth Index Fu+9.9%+4,081,578

▬ HOLDGROWTH FUND OF AMERICA-2.9%-1,287,500

▬ HOLDWASHINGTON MUTUAL INVESTORS FUND-4.2%-1,671,106

▬ HOLDInvesco QQQ Trust, Series 1+1.6%+578,878

▬ HOLDINVESTMENT CO OF AMERICA-4.0%-1,364,057

Institutional ownership: 80.3%
Smart money flow: 3 adding / 1 selling / 6 hold
Net shares added by institutions: +249,027,141
Biggest mover: Vanguard Capital Management LLC added 154,007,932 shares (+100.0%)

🕶 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

1.2%

DAYS TO COVER

3.0

SI CHANGE (MoM)

↑ 14.6%

SQUEEZE RISK

MINIMAL

SHARES SHORT

58,477,285

PRIOR MONTH

51,011,972

FLOAT SHARES

4,698,253,173

AVG VOLUME

24,908,461

Short interest: 1.2% of float
Days to cover: 3.0
Short interest MoM: ↑ 14.6%
Squeeze risk: MINIMAL

📡 Data Sources 数据来源

Options Flow

LEAN BULLISH (80%)

Insider Trading

NEUTRAL (90%)

Smart Money Flow

LEAN BULLISH (75%)

Short Interest

NEUTRAL (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 1.2% of float
[dark_pool] Days to cover: 3.0
[institutional] Institutional ownership: 80.3%
[institutional] Smart money flow: 3 adding / 1 selling / 6 hold
[options_flow] Put/Call volume ratio: 0.79 (bullish)
[options_flow] Total options volume: 252,898 (calls 140,915 / puts 111,983)
[insider] Insider buying: 541,338 shares
[insider] Insider selling: 783,067 shares