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 80.8%, 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)

0.42

BULLISH

CALL VOLUME

173,638

PUT VOLUME

73,199

TOTAL VOLUME

246,837

UNUSUAL STRIKES

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

TypeStrikeExpiryVolOIRatio

PUT$3002026-03-255,0767956.4x

PUT$3102026-03-255796.3x

PUT$3122026-03-251226.0x

PUT$3222026-03-27515.0x

CALL$3002026-03-2520,0444,4094.5x

CALL$2952026-03-2512,1722,8684.2x

CALL$2982026-03-2515,9663,8004.2x

PUT$2982026-03-253,1447824.0x

CALL$3022026-03-259,0322,7493.3x

PUT$2902026-03-254,1271,2683.3x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$3002026-03-2520,044

CALL$2982026-03-2515,966

CALL$2952026-03-2512,172

CALL$2952026-03-2710,825

CALL$3002026-03-279,383

PUT$2952026-03-259,268

CALL$3022026-03-259,032

CALL$3082026-03-278,518

CALL$2982026-03-277,752

CALL$3152026-03-276,134

P/C OI RATIO

3.13

TOTAL OI

172,244

CALL OI

41,743

PUT OI

130,501

Put/Call volume ratio: 0.42 (bullish)
Total options volume: 246,837 (calls 173,638 / puts 73,199)
Top unusual: PUT $300.0 exp 2026-03-25 — vol/OI 6.4x
10 unusual strikes detected (4C / 6P)

👤 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
43 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

80.8%

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+0.5%+345,795

▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P -1.5%-1,091,761

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

▬ HOLDInvesco QQQ Trust, Series 1-2.9%-1,376,006

▬ 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+0.8%+164,106

Institutional ownership: 80.8%
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

2.6

SI CHANGE (MoM)

↑ 8.8%

SQUEEZE RISK

MINIMAL

SHARES SHORT

80,006,593

PRIOR MONTH

73,567,743

FLOAT SHARES

10,833,710,290

AVG VOLUME

33,039,825

Short interest: 1.4% of float
Days to cover: 2.6
Short interest MoM: ↑ 8.8%
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

[institutional] Institutional ownership: 80.8%
[institutional] Smart money flow: 0 adding / 1 selling / 9 hold
[dark_pool] Short interest: 1.4% of float
[dark_pool] Days to cover: 2.6
[options_flow] Put/Call volume ratio: 0.42 (bullish)
[options_flow] Total options volume: 246,837 (calls 173,638 / puts 73,199)
[insider] Insider buying: 720,208 shares
[insider] Insider selling: 277,532 shares