Whale Activity Tracker

APH

Amphenol Corporation
2026-05-13 06:32
$127.87 +4.41% $157.3B
LEAN BULLISH
Net positive whale activity for APH. Smart money shows interest, but signals are mixed. Insiders are net buyers (1,349,884 shares bought vs 1,101,108 sold) — bullish conviction from management. Strong institutional ownership at 99.5% with 4 of 10 top holders actively accumulating this quarter.
Action Plan
Options Flow
期权
BULLISH
0.47
Insider
内部交易
LEAN BULLISH
Net Buy
Smart Money
机构流向
LEAN BULLISH
40% accum
Short Interest
做空
NEUTRAL
1.3%
ACCUMULATION
6.9/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: LEAN BULLISH
Institutional: LEAN BULLISH
Dark Pool: NEUTRAL
4/4 sources | Confidence: 70%
📈 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)
0.47
BULLISH
CALL VOLUME
5,931
PUT VOLUME
2,809
TOTAL VOLUME
8,740
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (1 contracts)
TypeStrikeExpiryVolume
CALL$1502026-07-17751
P/C OI RATIO
0.2
TOTAL OI
136
CALL OI
113
PUT OI
23
👤 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.
55% BUY
45% SELL
SHARES BOUGHT (6m)
1,349,884
SHARES SOLD (6m)
1,101,108
NET INSIDER FLOW
+248,776
FORM 4 FILINGS (90d)
4
Recent Insider Transactions (1 buys / 6 sells / 1 grants)
TypeInsiderSharesDate
SELLNORWITT RICHARD ADAM130,7752026-05-05
SELLD'AMICO LANCE E50,0002026-02-18
SELLLAMPO CRAIG A100,0002026-02-18
SELLNORWITT RICHARD ADAM608,3332026-02-12
BUYLIVINGSTON ROBERT A10,0002026-02-05
GRANTLAMBA SANJIV5482026-01-08
SELLDOHERTY WILLIAM J80,0002025-12-02
SELLSTRAUB PETER JOHN132,0002025-12-02
🏦 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
99.5%
ACCUMULATION vs DISTRIBUTION
40% ACCUMULATING
60% DISTRIBUTING
NET SHARES FLOW
+50,695,489
FLOW SCORE
+0.25
ADDING
4
SELLING
2
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONVanguard Capital Management LLC6.49%NEW+39,937,728
★ NEW POSITIONVanguard Portfolio Management LLC2.91%NEW+17,925,085
▲▲ HEAVY BUYCapital International Investors1.92%+31.5%+5,673,944
▲ ADDINGBlackrock Inc.8.63%+5.2%+5,294,274
▬ HOLDState Street Corporation4.63%+1.6%+890,763
▬ HOLDGeode Capital Management, LLC2.46%+2.5%+748,134
▬ HOLDJPMORGAN CHASE & CO2.79%+1.4%+457,217
▬ HOLDBank of America Corporation1.78%-3.0%-688,434
▼ TRIMMINGPrice (T.Rowe) Associates Inc3.08%-13.9%-6,147,899
▼ TRIMMINGFMR, LLC7.02%-13.4%-13,395,323
ETF & Mutual Fund Flow (1 adding / 0 selling)
ActionFundQoQ ΔShares Δ
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+0.1%+23,061
▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+2.5%+741,053
▬ HOLDFidelity Contrafund-4.7%-1,265,192
▲ ADDINGGROWTH FUND OF AMERICA+5.3%+862,375
▬ HOLDiShares Trust-iShares Core S&P 500 ETF+1.3%+196,613
▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.8%+119,951
▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +3.0%+433,332
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Growth Index Fu-2.8%-383,009
▬ HOLDSELECT SECTOR SPDR TRT-State Street Technolog-2.9%-275,446
▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.5%+206,651
🕶 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
1.3%
DAYS TO COVER
1.6
SI CHANGE (MoM)
↑ 24.8%
SQUEEZE RISK
MINIMAL
SHARES SHORT
13,784,513
PRIOR MONTH
11,044,857
FLOAT SHARES
1,222,373,247
AVG VOLUME
9,140,978
📡 Data Sources 数据来源
Options Flow
BULLISH (65%)
Insider Trading
LEAN BULLISH (82%)
Smart Money Flow
LEAN BULLISH (75%)
Short Interest
NEUTRAL (60%)
📋 Summary 综合摘要