Whale Activity Tracker

VRT

Vertiv Holdings Co
2026-05-19 06:31
$339.73 -8.41% $130.5B
LEAN BEARISH
Whales showing caution on VRT. Distribution signals outweigh accumulation. Insiders are net sellers (495,262 shares sold vs 331,891 bought) — management reducing exposure. Strong institutional ownership at 85.7% with 8 of 10 top holders actively accumulating this quarter.
Action Plan
Options Flow
期权
BEARISH
1.73
Insider
内部交易
NEUTRAL
Net Sell
Smart Money
机构流向
BULLISH
80% accum
Short Interest
做空
BULLISH
3.1%
DISTRIBUTION
4.2/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BEARISH
Insider: NEUTRAL
Institutional: 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)
1.73
BEARISH
CALL VOLUME
14,922
PUT VOLUME
25,847
TOTAL VOLUME
40,769
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (10 contracts)
TypeStrikeExpiryVolume
PUT$2502026-06-184,957
PUT$2052026-05-221,570
PUT$2902026-06-181,377
CALL$3402026-05-221,359
CALL$3502026-05-221,259
PUT$3002026-05-22802
PUT$3002026-06-18793
PUT$3102026-05-22637
PUT$3282026-05-22636
PUT$3402026-05-22633
P/C OI RATIO
6.66
TOTAL OI
291
CALL OI
38
PUT OI
253
👤 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.
40% BUY
60% SELL
SHARES BOUGHT (6m)
331,891
SHARES SOLD (6m)
495,262
NET INSIDER FLOW
-163,371
FORM 4 FILINGS (90d)
41
Recent Insider Transactions (0 buys / 0 sells / 10 grants)
TypeInsiderSharesDate
GRANTJOHNSON ERIC M.02026-03-26
GRANTPONCHERI FRANK32026-03-26
GRANTARMUL SCOTT52026-03-26
GRANTSHEN WEI02026-03-26
GRANTCHAMBERLIN CRAIG12026-03-26
GRANTSANGHI ANAND32026-03-26
GRANTKARLBORG ANDERS42026-03-26
GRANTALBERTAZZI GIORDANO112026-03-26
GRANTGILL STEPHANIE L52026-03-26
GRANTJOHNSON ERIC M.6202026-03-06
🏦 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
85.7%
ACCUMULATION vs DISTRIBUTION
80% ACCUMULATING
20% DISTRIBUTING
NET SHARES FLOW
+40,659,897
FLOW SCORE
+0.60
ADDING
8
SELLING
1
Institutional Position Changes (QoQ)
ActionInstitution% HeldQoQ ΔShares Δ
★ NEW POSITIONVanguard Capital Management LLC6.47%NEW+12,429,159
★ NEW POSITIONVanguard Portfolio Management LLC4.67%NEW+8,963,261
▲▲ HEAVY BUYState Street Corporation4.12%+82.0%+7,131,603
▲▲ HEAVY BUYGeode Capital Management, LLC2.83%+54.0%+3,814,094
▲▲ HEAVY BUYJPMORGAN CHASE & CO1.58%+51.2%+2,054,798
▲ ADDINGBlackrock Inc.9.69%+16.1%+5,159,650
▲ ADDINGPrice (T.Rowe) Associates Inc2.05%+16.8%+1,130,713
▲ ADDINGInvesco Ltd.1.70%+9.6%+573,523
▬ HOLDMorgan Stanley1.65%-1.6%-101,830
▼ TRIMMINGBank of America Corporation2.40%-5.1%-495,074
ETF & Mutual Fund Flow (2 adding / 1 selling)
ActionFundQoQ ΔShares Δ
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar-0.1%-10,823
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Mid-Cap Index F-1.5%-124,519
★ NEW POSIiShares Trust-iShares Core S&P 500 ETFNEW+2,458,671
★ NEW POSIFidelity Concord Street Trust-Fidelity 500 InNEW+2,442,754
▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +3.0%+134,862
▼ TRIMMINGVANGUARD INDEX FUNDS-Vanguard Growth Index Fu-10.9%-529,852
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Extended Market+0.8%+31,488
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Mid-Cap Growth -2.2%-70,941
▬ HOLDiShares Trust-iShares Russell Mid-Cap Growth -0.6%-15,641
▬ HOLDSELECT SECTOR SPDR TRT-State Street Industria+0.5%+9,778
🕶 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
3.1%
DAYS TO COVER
2.1
SI CHANGE (MoM)
↓ 9.8%
SQUEEZE RISK
MINIMAL
SHARES SHORT
11,852,220
PRIOR MONTH
13,137,876
FLOAT SHARES
377,747,974
AVG VOLUME
7,552,942
📡 Data Sources 数据来源
Options Flow
BEARISH (80%)
Insider Trading
NEUTRAL (90%)
Smart Money Flow
BULLISH (75%)
Short Interest
BULLISH (60%)
📋 Summary 综合摘要