Whale Tracker

STRONG BUY SIGNAL

Whales are aggressively accumulating GOOGL. Multiple signals confirm institutional conviction. Insiders are net buyers (720,208 shares bought vs 277,532 sold) — bullish conviction from management. Strong institutional ownership at 80.9%, but 1 of 10 top holders are distributing.

Action Plan

Consider building a position on pullbacks
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)

0.33

BULLISH

CALL VOLUME

127,915

PUT VOLUME

42,217

TOTAL VOLUME

170,132

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (6C / 4P)

TypeStrikeExpiryVolOIRatio

PUT$3322026-04-223,1509134.6x

PUT$3402026-05-081,5048018.8x

CALL$3502026-04-225,17030916.7x

PUT$2782026-04-2030215.0x

CALL$3402026-04-2011,3321,12610.1x

CALL$2402026-04-2010110.0x

CALL$2302026-05-0840410.0x

PUT$1852026-05-0810110.0x

CALL$3552026-04-22797879.2x

CALL$2452026-04-20919.0x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$3352026-05-1515,212

CALL$3402026-04-2011,332

CALL$3452026-04-2011,137

CALL$3502026-04-248,147

CALL$3502026-05-156,936

CALL$3502026-04-206,068

CALL$3502026-04-225,170

CALL$3552026-05-154,418

CALL$3402026-04-243,792

CALL$3302026-05-153,515

P/C OI RATIO

0.6

TOTAL OI

534,215

CALL OI

333,609

PUT OI

200,606

Put/Call volume ratio: 0.33 (bullish)
Total options volume: 170,132 (calls 127,915 / puts 42,217)
Top unusual: PUT $332.5 exp 2026-04-22 — vol/OI 34.6x
29 unusual strikes detected (17C / 12P)

👤 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.

72% BUY

28% SELL

SHARES BOUGHT (6m)

720,208

SHARES SOLD (6m)

277,532

NET INSIDER FLOW

+442,676

FORM 4 FILINGS (90d)

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

TypeInsiderSharesDate

SELLHENNESSY JOHN L6002026-02-13

SELLHENNESSY JOHN L6002026-01-13

SELLSHRIRAM KAVITARK RAM26,0002025-08-15

SELLSHRIRAM KAVITARK RAM33,5662025-07-18

SELLSHRIRAM KAVITARK RAM19,5002025-05-22

SELLSHRIRAM KAVITARK RAM53,0662025-02-18

SELLSHRIRAM KAVITARK RAM26,0002025-01-31

SELLHENNESSY JOHN L1,5002025-01-13

SELLHENNESSY JOHN L1,5002024-12-12

SELLSHRIRAM KAVITARK RAM72,5002024-12-10

Insider buying: 720,208 shares
Insider selling: 277,532 shares
44 Form 4 filings in last 90 days
Net insider BUYING — bullish 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

80.9%

ACCUMULATION vs DISTRIBUTION

100% DISTRIBUTING

NET SHARES FLOW

+2,733,097

FLOW SCORE

-0.04

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

▬ HOLDBlackrock Inc.7.59%+3.2%+13,538,984

▬ HOLDVanguard Group Inc9.09%+2.4%+12,549,014

▬ HOLDGeode Capital Management, LLC2.51%+1.9%+2,669,537

▬ HOLDState Street Corporation3.92%+0.9%+1,969,052

▬ HOLDFMR, LLC3.98%+0.8%+1,816,695

▬ HOLDBank of America Corporation1.19%+0.2%+158,584

▬ HOLDMorgan Stanley2.09%-0.1%-146,328

▬ HOLDNorthern Trust Corporation1.12%-2.0%-1,363,336

▬ HOLDPrice (T.Rowe) Associates Inc1.44%-1.7%-1,486,827

▼▼ HEAVY SELLNORGES BANK1.68%-21.7%-26,972,278

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

ActionFundQoQ ΔShares Δ

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar-0.1%-201,363

▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+2.2%+3,200,365

▬ HOLDiShares Trust-iShares Core S&P 500 ETF-0.9%-710,433

▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.2%+125,658

▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P -1.9%-1,347,216

▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Growth Index Fu+14.3%+7,578,238

▬ HOLDInvesco QQQ Trust, Series 1-2.4%-1,078,820

▬ HOLDGROWTH FUND OF AMERICA-1.4%-484,955

▬ HOLDVANGUARD INSTITUTIONAL INDEX FUNDS-Vanguard I-1.5%-522,228

▬ HOLDFidelity Securities Fund-Fidelity Blue Chip G+0.7%+160,929

Institutional ownership: 80.9%
Smart money flow: 0 adding / 1 selling / 9 hold
Net shares added by institutions: +2,733,097
Biggest mover: NORGES BANK sold 26,972,278 shares (-21.7%)

🕶 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

1.4%

DAYS TO COVER

2.7

SI CHANGE (MoM)

↑ 4.4%

SQUEEZE RISK

MINIMAL

SHARES SHORT

79,660,632

PRIOR MONTH

76,336,607

FLOAT SHARES

10,833,468,350

AVG VOLUME

32,964,050

Short interest: 1.4% of float
Days to cover: 2.7
Short interest MoM: ↑ 4.4%
Squeeze risk: MINIMAL

📡 Data Sources 数据来源

Options Flow

BULLISH (80%)

Insider Trading

BULLISH (90%)

Smart Money Flow

NEUTRAL (75%)

Short Interest

NEUTRAL (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 1.4% of float
[dark_pool] Days to cover: 2.7
[institutional] Institutional ownership: 80.9%
[institutional] Smart money flow: 0 adding / 1 selling / 9 hold
[options_flow] Put/Call volume ratio: 0.33 (bullish)
[options_flow] Total options volume: 170,132 (calls 127,915 / puts 42,217)
[insider] Insider buying: 720,208 shares
[insider] Insider selling: 277,532 shares