Whale Tracker

LEAN BEARISH

Whales showing caution on LITE. Distribution signals outweigh accumulation. Short interest at 18.0% of float — moderate bearish positioning. Insiders are net sellers (92,051 shares sold vs 22,499 bought) — management reducing exposure. Strong institutional ownership at 113.4% with 4 of 10 top holders actively accumulating this quarter.

Action Plan

Avoid new long positions until whale activity shifts
Insider selling suggests management has near-term concerns
Consider trimming if position size is large
Set alerts for insider buying or SI decrease as reversal signals

📈 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)

1.01

LEAN BEARISH

CALL VOLUME

18,310

PUT VOLUME

18,574

TOTAL VOLUME

36,884

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (1C / 9P)

TypeStrikeExpiryVolOIRatio

PUT$4052026-03-274659.2x

PUT$4722026-03-2774107.4x

PUT$5552026-04-02175325.5x

PUT$5422026-03-27114215.4x

PUT$6082026-03-27178345.2x

PUT$7122026-03-2752124.3x

CALL$7552026-04-242154.2x

PUT$5122026-03-27148383.9x

PUT$5152026-04-0283233.6x

PUT$2352026-03-271033.3x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$10002026-03-271,341

CALL$8002026-03-271,074

CALL$8502026-03-27986

PUT$7502026-03-27806

PUT$8002026-03-27742

CALL$9002026-03-27735

CALL$8602026-03-27707

PUT$7002026-03-27672

CALL$7602026-03-27670

PUT$7802026-04-02625

P/C OI RATIO

1.04

TOTAL OI

70,929

CALL OI

34,781

PUT OI

36,148

Put/Call volume ratio: 1.01 (bearish)
Total options volume: 36,884 (calls 18,310 / puts 18,574)
Top unusual: PUT $405.0 exp 2026-03-27 — vol/OI 9.2x
17 unusual strikes detected (4C / 13P)

👤 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.

20% BUY

80% SELL

SHARES BOUGHT (6m)

22,499

SHARES SOLD (6m)

92,051

NET INSIDER FLOW

-69,552

FORM 4 FILINGS (90d)

Recent Insider Transactions (0 buys / 5 sells / 5 grants)

TypeInsiderSharesDate

GRANTHARRIS ISAAC HOSOJIRO6112026-02-27

SELLALI WAJID5,3022026-02-27

SELLRETORT VINCENT D3,4412026-02-17

GRANTCHANG ERIC5,0062026-02-13

SELLHERSCHER PENELOPE A4,0002026-02-12

SELLRETORT VINCENT D45,0262026-02-12

SELLHERSCHER PENELOPE A4,8492026-02-06

GRANTHARRIS ISAAC HOSOJIRO6292026-01-30

GRANTHARRIS ISAAC HOSOJIRO8702025-12-31

GRANTTHAD TRENT1,2052025-12-29

Insider buying: 22,499 shares
Insider selling: 92,051 shares
15 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

113.4%

ACCUMULATION vs DISTRIBUTION

40% ACCUMULATING

60% DISTRIBUTING

NET SHARES FLOW

+4,876,032

FLOW SCORE

+0.22

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

★ NEW POSITIONUBS Group AG2.22%NEW+1,198,922

▲▲ HEAVY BUYFMR, LLC13.07%+57.3%+3,397,222

▲ ADDINGArrowstreet Capital, Limited Partnership2.60%+18.6%+291,546

▲ ADDINGGeode Capital Management, LLC1.98%+9.6%+123,227

▬ HOLDBlackrock Inc.11.69%+4.8%+379,900

▬ HOLDInvesco Ltd.3.22%+2.7%+60,912

▬ HOLDJPMORGAN CHASE & CO2.75%-0.1%-2,164

▬ HOLDState Street Corporation2.98%-1.7%-36,150

▬ HOLDVanguard Group Inc10.35%-1.3%-96,560

▼ TRIMMINGCapital World Investors5.07%-10.9%-440,823

ETF & Mutual Fund Flow (1 adding / 3 selling)

ActionFundQoQ ΔShares Δ

▼▼ HEAVY SESmallCap World Fund Inc-25.2%-1,018,115

▬ HOLDiShares Trust-iShares Core S&P Mid-Cap ETF+0.2%+4,078

▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+7.2%+148,956

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Small-Cap Index+2.2%+34,940

▬ HOLDNEW ECONOMY FUND0.0%0

▼ TRIMMINGFidelity Securities Fund-Fidelity Blue Chip G-7.3%-86,701

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Small-Cap Growt+3.1%+26,953

▼▼ HEAVY SEVANGUARD WORLD FUND-Vanguard Information Tech-28.6%-355,665

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Extended Market+2.3%+17,253

▬ HOLDFidelity Mt. Vernon Street Trust-Fidelity Gro0.0%0

Institutional ownership: 113.4%
Smart money flow: 4 adding / 1 selling / 5 hold
Net shares added by institutions: +4,876,032
Biggest mover: FMR, LLC added 3,397,222 shares (+57.3%)

🕶 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

18.0%

DAYS TO COVER

2.0

SI CHANGE (MoM)

↑ 6.5%

SQUEEZE RISK

MODERATE

SHARES SHORT

11,488,784

PRIOR MONTH

10,788,126

FLOAT SHARES

70,824,516

AVG VOLUME

5,703,626

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

Short interest: 18.0% of float
Days to cover: 2.0
Short interest MoM: ↑ 6.5%
Squeeze risk: MODERATE

📡 Data Sources 数据来源

Options Flow

LEAN BEARISH (80%)

Insider Trading

BEARISH (90%)

Smart Money Flow

LEAN BULLISH (75%)

Short Interest

LEAN BEARISH (60%)

📋 Summary 综合摘要

[institutional] Institutional ownership: 113.4%
[institutional] Smart money flow: 4 adding / 1 selling / 5 hold
[dark_pool] Short interest: 18.0% of float
[dark_pool] Days to cover: 2.0
[options_flow] Put/Call volume ratio: 1.01 (bearish)
[options_flow] Total options volume: 36,884 (calls 18,310 / puts 18,574)
[insider] Insider buying: 22,499 shares
[insider] Insider selling: 92,051 shares