Whale Activity Tracker

MSFT

Microsoft Corporation
2026-06-03 06:30
$441.31 -4.17% $3.28T
LEAN BULLISH
Net positive whale activity for MSFT. Smart money shows interest, but signals are mixed. Insiders are net sellers (67,682 shares sold vs 10,092 bought) — management reducing exposure. Strong institutional ownership at 75.8%, but 3 of 10 top holders are distributing.
Action Plan
Options Flow
期权
BULLISH
0.29
Insider
内部交易
BEARISH
Net Sell
Smart Money
机构流向
LEAN BULLISH
30% accum
Short Interest
做空
BULLISH
1.0%
ACCUMULATION
6.4/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: BEARISH
Institutional: LEAN BULLISH
Dark Pool: BULLISH
4/4 sources | Confidence: 76%
📈 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)
0.29
BULLISH
CALL VOLUME
466,687
PUT VOLUME
134,896
TOTAL VOLUME
601,583
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (10 contracts)
TypeStrikeExpiryVolume
CALL$4502026-06-0326,848
CALL$4802026-06-1224,825
CALL$5002026-06-0521,738
CALL$5002026-06-1221,530
CALL$4452026-06-0318,103
CALL$4702026-06-0515,882
CALL$4602026-06-0314,391
CALL$4502026-06-1813,609
CALL$4802026-06-0512,497
CALL$4502026-06-0512,376
P/C OI RATIO
0.0
TOTAL OI
4
CALL OI
4
PUT OI
0
👤 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.
13% BUY
87% SELL
SHARES BOUGHT (6m)
10,092
SHARES SOLD (6m)
67,682
NET INSIDER FLOW
-57,590
FORM 4 FILINGS (90d)
15
Recent Insider Transactions (1 buys / 3 sells / 6 grants)
TypeInsiderSharesDate
SELLCOLEMAN AMY1,2622026-05-14
SELLHOGAN KATHLEEN T12,3202026-03-06
BUYSTANTON JOHN W.5,0002026-02-18
GRANTLIST TERI1452026-01-30
GRANTSCHARF CHARLES W1452026-01-30
GRANTSTANTON JOHN W.1452026-01-30
GRANTMASON MARK A.L.1452026-01-30
SELLNUMOTO TAKESHI2,8502025-12-04
GRANTLIST TERI1302025-12-04
GRANTSCHARF CHARLES W1302025-12-04
🏦 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
75.8%
ACCUMULATION vs DISTRIBUTION
30% ACCUMULATING
70% DISTRIBUTING
NET SHARES FLOW
+310,501,394
FLOW SCORE
+0.23
ADDING
3
SELLING
3
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONVanguard Capital Management LLC6.50%NEW+241,279,043
★ NEW POSITIONVanguard Portfolio Management LLC2.25%NEW+83,745,424
▲▲ HEAVY BUYCapital Research Global Investors1.29%+31.1%+22,767,566
▬ HOLDGeode Capital Management, LLC2.54%+3.2%+5,880,412
▬ HOLDMorgan Stanley1.68%+3.9%+4,641,264
▬ HOLDState Street Corporation4.13%+0.2%+551,083
▬ HOLDBlackrock Inc.7.99%-1.4%-8,546,627
▼ TRIMMINGPrice (T.Rowe) Associates Inc1.58%-6.7%-8,459,793
▼ TRIMMINGFMR, LLC2.56%-5.3%-10,730,284
▼ TRIMMINGJPMORGAN CHASE & CO1.71%-14.0%-20,626,694
ETF & Mutual Fund Flow (0 adding / 0 selling)
ActionFundQoQ ΔShares Δ
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+1.0%+2,242,206
▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+0.7%+1,274,507
▬ HOLDiShares Trust-iShares Core S&P 500 ETF+0.6%+544,367
▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.3%+331,892
▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +2.6%+2,214,818
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Growth Index Fu+0.7%+550,671
▬ HOLDInvesco QQQ Trust, Series 1+1.6%+906,620
▬ HOLDVANGUARD INSTITUTIONAL INDEX FUNDS-Vanguard I-1.8%-784,820
▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.5%+830,425
▬ HOLDGROWTH FUND OF AMERICA-0.6%-188,671
🕶 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
1.0%
DAYS TO COVER
2.1
SI CHANGE (MoM)
↓ 7.3%
SQUEEZE RISK
MINIMAL
SHARES SHORT
77,302,679
PRIOR MONTH
83,407,242
FLOAT SHARES
7,417,440,621
AVG VOLUME
34,563,682
📡 Data Sources 数据来源
Options Flow
BULLISH (80%)
Insider Trading
BEARISH (90%)
Smart Money Flow
LEAN BULLISH (75%)
Short Interest
BULLISH (60%)
📋 Summary 综合摘要