Whale Activity Tracker

SNOW

Snowflake Inc.
2026-04-30 06:31
$141.22 -0.94% $48.8B
LEAN BULLISH
Net positive whale activity for SNOW. Smart money shows interest, but signals are mixed. Insiders are net buyers (4,527,613 shares bought vs 1,096,422 sold) — bullish conviction from management. Strong institutional ownership at 77.7% with 6 of 10 top holders actively accumulating this quarter.
Action Plan
Options Flow
期权
BULLISH
0.65
Insider
内部交易
BULLISH
Net Buy
Smart Money
机构流向
LEAN BULLISH
60% accum
Short Interest
做空
LEAN BEARISH
5.3%
ACCUMULATION
6.7/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: BULLISH
Institutional: LEAN BULLISH
Dark Pool: LEAN BEARISH
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)
0.65
BULLISH
CALL VOLUME
11,810
PUT VOLUME
7,635
TOTAL VOLUME
19,445
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (8 contracts)
TypeStrikeExpiryVolume
CALL$1502026-05-012,215
PUT$1252026-05-151,608
CALL$1552026-05-011,528
CALL$1602026-05-011,262
CALL$1852026-05-151,128
PUT$1352026-05-01858
CALL$1522026-05-08593
PUT$1372026-05-01550
P/C OI RATIO
0.0
TOTAL OI
15
CALL OI
15
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.
81% BUY
19% SELL
SHARES BOUGHT (6m)
4,527,613
SHARES SOLD (6m)
1,096,422
NET INSIDER FLOW
+3,431,191
FORM 4 FILINGS (90d)
37
Recent Insider Transactions (0 buys / 5 sells / 5 grants)
TypeInsiderSharesDate
SELLSPEISER MICHAEL L50,7412026-04-06
SELLRAGHUNATHAN VIVEK3,8762026-04-01
SELLKLEINERMAN CHRISTIAN2,6212026-03-23
SELLHO EMILY2,1412026-03-23
SELLDAGEVILLE BENOIT8742026-03-23
GRANTKLEINERMAN CHRISTIAN42,7162026-03-20
GRANTHO EMILY3,9872026-03-20
GRANTRAGHUNATHAN VIVEK34,1732026-03-20
GRANTGANNON MICHAEL S28,4782026-03-20
GRANTDAGEVILLE BENOIT14,2392026-03-20
🏦 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
77.7%
ACCUMULATION vs DISTRIBUTION
60% ACCUMULATING
40% DISTRIBUTING
NET SHARES FLOW
+1,853,382
FLOW SCORE
+0.31
ADDING
6
SELLING
1
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
▲▲ HEAVY BUYFMR, LLC3.99%+24.1%+2,684,048
▲▲ HEAVY BUYJennison Associates LLC3.36%+27.7%+2,519,060
▲ ADDINGBlackrock Inc.8.16%+19.9%+4,687,942
▲ ADDINGVanguard Group Inc8.71%+5.1%+1,446,770
▲ ADDINGGeode Capital Management, LLC1.39%+5.5%+249,877
▲ ADDINGNORGES BANK1.28%+5.2%+217,892
▬ HOLDState Street Corporation2.15%+5.0%+349,985
▬ HOLDNuveen, LLC1.53%+2.3%+116,643
▬ HOLDMorgan Stanley2.59%-2.5%-227,398
▼▼ HEAVY SELLJPMORGAN CHASE & CO2.97%-49.9%-10,191,437
ETF & Mutual Fund Flow (4 adding / 1 selling)
ActionFundQoQ ΔShares Δ
▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+7.0%+660,270
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Growth Index Fu+1.2%+42,987
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Extended Market+2.2%+78,952
▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Mid-Cap Index F+5.5%+181,351
▬ HOLDFidelity Select Portfolios-Technology Portfol0.0%0
▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.5%+59,218
▲▲ HEAVY BUCollege Retirement Equities Fund-Growth Accou+53.2%+796,462
▲ ADDINGHARBOR FUNDS-Harbor Capital Appreciation Fund+17.1%+305,887
▼ TRIMMINGFidelity Contrafund-12.4%-280,608
▬ HOLDFidelity Concord Street Trust-Fidelity Extend+0.7%+12,361
🕶 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
5.3%
DAYS TO COVER
2.6
SI CHANGE (MoM)
↑ 32.5%
SQUEEZE RISK
LOW
SHARES SHORT
18,009,657
PRIOR MONTH
13,596,963
FLOAT SHARES
335,456,468
AVG VOLUME
7,175,763
📡 Data Sources 数据来源
Options Flow
BULLISH (80%)
Insider Trading
BULLISH (90%)
Smart Money Flow
LEAN BULLISH (75%)
Short Interest
LEAN BEARISH (60%)
📋 Summary 综合摘要