Whale Activity Tracker

CEG

Constellation Energy Corporation
2026-05-21 06:30
$281.26 +7.90% $101.6B
LEAN BULLISH
Net positive whale activity for CEG. Smart money shows interest, but signals are mixed. Strong institutional ownership at 82.4% with 5 of 10 top holders actively accumulating this quarter.
Action Plan
Options Flow
期权
BULLISH
0.66
Insider
内部交易
NEUTRAL
Smart Money
机构流向
LEAN BULLISH
50% accum
Short Interest
做空
NEUTRAL
3.2%
ACCUMULATION
5.9/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: NEUTRAL
Institutional: LEAN BULLISH
Dark Pool: NEUTRAL
4/4 sources | Confidence: 59%
📈 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)
0.66
BULLISH
CALL VOLUME
9,172
PUT VOLUME
6,055
TOTAL VOLUME
15,227
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (2 contracts)
TypeStrikeExpiryVolume
PUT$3502026-06-18950
CALL$3202026-06-18542
P/C OI RATIO
4.53
TOTAL OI
321
CALL OI
58
PUT OI
263
👤 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.
SHARES BOUGHT (6m)
0
SHARES SOLD (6m)
0
NET INSIDER FLOW
0
FORM 4 FILINGS (90d)
12
Recent Insider Transactions (0 buys / 0 sells / 10 grants)
TypeInsiderSharesDate
GRANTRICHARDSON JOHN M5562026-04-28
GRANTPATERSON EILEEN PATRICIA5562026-04-28
GRANTLAWLESS ROBERT J5562026-04-28
GRANTDE BALMANN YVES C5562026-04-28
GRANTHALVERSON BRADLEY M.5562026-04-28
GRANTHOLZRICHTER JULIE5562026-04-28
GRANTJAMIL DHIAA M5562026-04-28
GRANTHARRINGTON CHARLES L5562026-04-28
GRANTASHISH KHANDPUR K5562026-04-28
GRANTRIMMER NNEKA LOUISE5562026-04-28
🏦 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
82.4%
ACCUMULATION vs DISTRIBUTION
50% ACCUMULATING
50% DISTRIBUTING
NET SHARES FLOW
+28,285,498
FLOW SCORE
+0.35
ADDING
5
SELLING
2
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONECP ControlCo, LLC6.10%NEW+11,021,862
★ NEW POSITIONVanguard Capital Management LLC5.58%NEW+10,069,371
★ NEW POSITIONCanada Pension Plan Investment Board2.12%NEW+7,531,358
★ NEW POSITIONVanguard Portfolio Management LLC4.16%NEW+7,506,972
▲ ADDINGMorgan Stanley2.46%+10.5%+848,190
▬ HOLDState Street Corporation5.20%+1.7%+310,561
▬ HOLDGeode Capital Management, LLC2.02%+3.2%+224,738
▬ HOLDBlackrock Inc.6.51%+0.7%+158,782
▼▼ HEAVY SELLFMR, LLC2.82%-29.1%-4,182,977
▼▼ HEAVY SELLCapital International Investors3.21%-30.9%-5,203,359
ETF & Mutual Fund Flow (2 adding / 0 selling)
ActionFundQoQ ΔShares Δ
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar-0.2%-15,739
▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+2.2%+167,260
▬ HOLDInvesco QQQ Trust, Series 1+1.6%+122,013
▲ ADDINGWASHINGTON MUTUAL INVESTORS FUND+14.8%+897,881
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Mid-Cap Index F-1.6%-110,562
▬ HOLDSELECT SECTOR SPDR TRUST-State Street Utiliti-2.5%-131,655
▬ HOLDiShares Trust-iShares Core S&P 500 ETF+0.6%+25,080
▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.1%+5,563
▲▲ HEAVY BUGROWTH FUND OF AMERICA+32.2%+959,037
▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +3.0%+109,729
🕶 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
3.2%
DAYS TO COVER
3.6
SI CHANGE (MoM)
↑ 10.5%
SQUEEZE RISK
MINIMAL
SHARES SHORT
10,552,310
PRIOR MONTH
9,546,288
FLOAT SHARES
338,019,720
AVG VOLUME
3,186,695
📡 Data Sources 数据来源
Options Flow
BULLISH (80%)
Insider Trading
NEUTRAL (20%)
Smart Money Flow
LEAN BULLISH (75%)
Short Interest
NEUTRAL (60%)
📋 Summary 综合摘要