Whale Tracker

LEAN BEARISH

Whales showing caution on LITE. Distribution signals outweigh accumulation. Short interest at 13.4% of float — moderate bearish positioning. Insiders are net sellers (93,508 shares sold vs 9,604 bought) — management reducing exposure. Strong institutional ownership at 102.8% with 6 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)

1.42

BEARISH

CALL VOLUME

20,478

PUT VOLUME

29,144

TOTAL VOLUME

49,622

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (0C / 1P)

TypeStrikeExpiryVolOIRatio

PUT$722026-06-1858183.2x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

PUT$8502026-05-221,963

PUT$5002026-05-291,809

PUT$8002026-05-221,424

CALL$10002026-05-221,189

PUT$8522026-05-22992

PUT$8702026-05-22955

CALL$11002026-05-22944

CALL$10002026-05-29903

PUT$8552026-05-22841

PUT$8482026-05-22695

P/C OI RATIO

1.27

TOTAL OI

991

CALL OI

436

PUT OI

555

Put/Call volume ratio: 1.42 (bearish)
Total options volume: 49,622 (calls 20,478 / puts 29,144)
Top unusual: PUT $72.5 exp 2026-06-18 — vol/OI 3.2x

👤 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.

9% BUY

91% SELL

SHARES BOUGHT (6m)

9,604

SHARES SOLD (6m)

93,508

NET INSIDER FLOW

-83,904

FORM 4 FILINGS (90d)

Recent Insider Transactions (0 buys / 9 sells / 1 grants)

TypeInsiderSharesDate

SELLWUPEN YUEN3,2102026-05-18

SELLALI WAJID2,4872026-05-18

SELLRETORT VINCENT D3,1832026-05-18

SELLKIM JAE1,4222026-05-18

SELLFLETCHER PAMELA3,1552026-05-15

SELLLILLIE BRIAN J11,9512026-05-11

SELLLILLIE BRIAN J492026-05-11

SELLKIM JAE1,9332026-05-11

SELLSMALL IAN SEYMOUR3,5002026-05-08

GRANTHARRIS ISAAC HOSOJIRO6112026-02-27

Insider buying: 9,604 shares
Insider selling: 93,508 shares
12 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

102.8%

ACCUMULATION vs DISTRIBUTION

60% ACCUMULATING

40% DISTRIBUTING

NET SHARES FLOW

+2,526,522

FLOW SCORE

+0.16

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

★ NEW POSITIONVanguard Capital Management LLC5.96%NEW+2,319,894

★ NEW POSITIONVanguard Portfolio Management LLC4.76%NEW+1,850,762

★ NEW POSITIONWT Asset Management Ltd1.77%NEW+881,717

▲▲ HEAVY BUYJPMORGAN CHASE & CO3.78%+49.6%+975,763

▲▲ HEAVY BUYState Street Corporation3.91%+42.8%+909,968

▲▲ HEAVY BUYGeode Capital Management, LLC2.73%+50.6%+715,266

▼ TRIMMINGUBS Group AG1.82%-10.7%-169,967

▼ TRIMMINGBlackrock Inc.10.07%-6.1%-507,334

▼▼ HEAVY SELLFMR, LLC9.24%-23.0%-2,144,969

▼▼ HEAVY SELLCapital World Investors1.69%-63.7%-2,304,578

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

ActionFundQoQ ΔShares Δ

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

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

▼▼ HEAVY SESmallCap World Fund Inc-51.3%-1,548,061

▬ HOLDFidelity Securities Fund-Fidelity Blue Chip G-4.5%-46,365

★ NEW POSIiShares Trust-iShares Core S&P 500 ETFNEW+459,124

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

▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.5%+22,486

★ NEW POSIFidelity Concord Street Trust-Fidelity 500 InNEW+455,916

▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +3.1%+25,423

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

Institutional ownership: 102.8%
Smart money flow: 6 adding / 4 selling / 0 hold
Net shares added by institutions: +2,526,522
Biggest mover: Vanguard Capital Management LLC added 2,319,894 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

13.4%

DAYS TO COVER

1.6

SI CHANGE (MoM)

↓ 17.8%

SQUEEZE RISK

MODERATE

SHARES SHORT

9,431,673

PRIOR MONTH

11,473,984

FLOAT SHARES

71,104,890

AVG VOLUME

6,518,665

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

Short interest: 13.4% of float
Days to cover: 1.6
Short interest MoM: ↓ 17.8%
Squeeze risk: MODERATE

📡 Data Sources 数据来源

Options Flow

BEARISH (80%)

Insider Trading

BEARISH (90%)

Smart Money Flow

LEAN BULLISH (75%)

Short Interest

NEUTRAL (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 13.4% of float
[dark_pool] Days to cover: 1.6
[institutional] Institutional ownership: 102.8%
[institutional] Smart money flow: 6 adding / 4 selling / 0 hold
[insider] Insider buying: 9,604 shares
[insider] Insider selling: 93,508 shares
[options_flow] Put/Call volume ratio: 1.42 (bearish)
[options_flow] Total options volume: 49,622 (calls 20,478 / puts 29,144)