XOOMAR

Vertiv Holdings Co (VRT)

Every FINRA and SEC series the site collects for Vertiv Holdings Co: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on NYSE, classified by the SEC as electronic components, nec.

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13.1M

Short interest

settlement 2026-08-14

2.8

Days to cover

+5.9% vs prior

42.4%

Short share of volume

2026-09-11

1,393

Fails to deliver

settlement 2026-08-12

-$3.9M

Insider flow, 90 days

0 buys, 8 sells

As of 2026-09-11.

Short interest

FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSON

As of 14 August 2026, short interest in VRT is 13,058,621 shares, up 1,848,766 shares over the last month. Over the last 48 readings it ranged from 6,251,544 shares (27 February 2026) to 19,430,322 shares (13 September 2024). At the reported average volume of 4.7M shares a day that is 2.8 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-1413,058,621+5.9%4,710,1662.77
2026-07-3112,335,478+10.0%7,298,1911.69
2026-07-1511,209,855-22.6%4,710,9122.38
2026-06-3014,478,165-3.4%8,444,7201.71
2026-06-1514,982,194+4.7%6,099,8422.46
2026-05-2914,310,948+5.5%6,399,0722.24
2026-05-1513,569,806+14.5%5,153,9452.63
2026-04-3011,852,220-11.6%6,295,0221.88
2026-04-1513,406,078+2.0%4,591,0232.92
2026-03-3113,137,876+47.4%13,452,9931.00
2026-03-138,912,395+42.6%8,389,6091.06
2026-02-276,251,544-33.1%5,689,7821.10
2026-02-139,348,329-1.7%8,353,7841.12
2026-01-309,511,374-4.6%4,629,5802.05
2026-01-159,971,063-6.2%5,529,1851.80
2025-12-3110,629,662+4.8%5,404,5621.97
2025-12-1510,139,719+16.9%7,232,3361.40
2025-11-288,677,770+9.0%7,296,2651.19
2025-11-147,961,595-1.7%7,539,0791.06
2025-10-318,101,813-1.4%8,124,2541.00
2025-10-158,214,356-12.1%8,333,3441.00
2025-09-309,342,409-17.7%6,936,9261.35
2025-09-1511,346,472+8.5%7,383,0611.54
2025-08-2910,456,723+7.2%5,836,4041.79

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 11 September 2026, the short share of VRT volume is 42.4%, down 11.6 points over the last five sessions. Over the last 52 readings it ranged from 39.6% (10 September 2026) to 68.0% (17 August 2026). The latest reading sits at the bottom of that range. The latest reading is 9.5 points below the 30-session average of 51.9%, on 2.2M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-11921K2.2M42.4%3,602
2026-09-101.8M4.5M39.6%104,010
2026-09-092.4M4.6M51.7%48,198
2026-09-081.1M1.8M59.8%10,794
2026-09-04838K1.5M57.8%1,136
2026-09-03933K1.7M54.0%977
2026-09-02717K1.5M48.2%4,506
2026-09-01808K1.9M41.9%1,166
2026-08-31602K1.2M50.7%578
2026-08-28819K1.6M50.5%267
2026-08-27912K2.0M45.2%1,772
2026-08-26739K1.7M44.2%40
2026-08-25792K1.7M46.8%643
2026-08-24962K2.0M48.5%1,852
2026-08-21775K1.3M61.5%1,280
2026-08-201.1M2.2M51.2%1,838
2026-08-191.3M2.7M49.3%3,686
2026-08-181.3M2.6M51.1%3,082
2026-08-171.1M1.6M68.0%1,940
2026-08-14744K1.5M50.7%1,516
2026-08-13729K1.3M54.3%110
2026-08-121.1M1.9M58.5%14,709
2026-08-11818K1.9M44.1%1,179
2026-08-10674K1.2M54.2%289
2026-08-071.0M1.8M59.0%11,335
2026-08-061.3M2.3M56.1%534
2026-08-051.3M2.5M53.0%87
2026-08-041.4M2.7M53.6%58
2026-08-032.1M3.7M56.7%3,898
2026-07-312.6M4.8M53.7%3,264

Fails to deliver

SEC, by settlement date. JSON

As of 12 August 2026, the fails-to-deliver balance in VRT is 1,393 shares, down 5,737 shares over the last settlement date. Over the last 52 readings it ranged from 1 share (18 June 2026) to 1,659,372 shares (17 February 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-121,393$281.81$393K
2026-08-047,130$263.05$1.9M
2026-07-171,678$294.11$494K
2026-07-154,733$303.58$1.4M
2026-07-13769$318.86$245K
2026-07-09104$317.81$33K
2026-07-0723,803$318.47$7.6M
2026-06-291,584$303.95$481K
2026-06-262,787$325.57$907K
2026-06-252,927$316.43$926K
2026-06-24136,891$318.32$43.6M
2026-06-221,100$333.05$366K
2026-06-181$317.58$318
2026-06-16651$311.93$203K
2026-06-155,964$302.87$1.8M
2026-06-1112,918$280.98$3.6M
2026-04-27100$323.46$32K
2026-04-2290,451$312.44$28.3M
2026-04-201,923$307.34$591K
2026-04-1615,635$301.16$4.7M
2026-04-153$310.51$932
2026-04-134,400$295.11$1.3M
2026-04-10122$287.64$35K
2026-04-06600$261.29$157K
2026-03-23400$255.88$102K
2026-03-181,199$268.41$322K
2026-03-16300$258.88$78K
2026-03-09915$241.78$221K
2026-03-0448$244.44$12K
2026-03-02200$254.89$51K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at VRT reported 8 open-market sells worth $3.9M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Albertazzi Giordano (Chief Executive Officer) on 2026-09-08.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-08Albertazzi GiordanoChief Executive OfficerGift119K$0.00$048K
2026-09-01MONSER EDWARD Ln/aSell2K$256.36$535K17K
2026-09-01MONSER EDWARD Ln/aSell4K$255.58$900K19K
2026-09-01MONSER EDWARD Ln/aSell3K$254.63$774K22K
2026-09-01MONSER EDWARD Ln/aSell1K$253.37$253K25K
2026-09-01MONSER EDWARD Ln/aSell2K$252.53$576K26K
2026-09-01MONSER EDWARD Ln/aSell1K$251.56$362K28K
2026-09-01MONSER EDWARD Ln/aSell1K$250.58$261K30K
2026-09-01MONSER EDWARD Ln/aSell880$249.43$219K31K
2026-09-01MONSER EDWARD Ln/aOption exercise15K$11.50$176K32K
2026-06-25Armul ScottChief Product and Tech OfficerGrant5$0.00$032K
2026-06-25Albertazzi GiordanoChief Executive OfficerGrant10$0.00$0166K
2026-05-04Ryan PaulPresident EMEATax withholding735$330.97$243K19K
2026-05-04Karlborg AndersEVP, Man., Logistics and Op ExTax withholding144$330.97$48K35K
2026-05-04Armul ScottChief Product and Tech OfficerTax withholding511$330.97$169K32K
2026-03-26Shen WeiPresident, Greater ChinaGrant0$0.00$03K
2026-03-26Sanghi AnandPres. AmericasGrant4$0.00$036K
2026-03-26Ryan PaulPresident, EMEAGrant3$0.00$019K
2026-03-26Poncheri FrankChief Human Resources OfficerGrant3$0.00$017K
2026-03-26Karlborg AndersEVP, Man., Logistics and Op ExGrant4$0.00$035K
2026-03-26Johnson Eric M.Chief Accounting OfficerGrant0$0.00$02K
2026-03-26Gill Stephanie LChief Legal Officer &amp; Corp SecGrant5$0.00$034K
2026-03-26Chamberlin CraigChief Financial OfficerGrant1$0.00$06K
2026-03-26Armul ScottChief Product and Tech OfficerGrant6$0.00$033K
2026-03-26Albertazzi GiordanoChief Executive OfficerGrant11$0.00$0166K
2026-03-15Shen WeiPresident, Greater ChinaTax withholding930$258.88$241K3K
2026-03-06MONSER EDWARD Ln/aSell2K$250.46$476K17K
2026-03-06MONSER EDWARD Ln/aSell2K$249.58$622K18K
2026-03-06MONSER EDWARD Ln/aSell13K$248.56$3.2M21K
2026-03-06MONSER EDWARD Ln/aSell10K$247.64$2.5M34K
2026-03-06MONSER EDWARD Ln/aSell13K$246.60$3.3M44K
2026-03-06MONSER EDWARD Ln/aSell10K$245.65$2.5M57K
2026-03-06MONSER EDWARD Ln/aSell2K$244.56$506K67K
2026-03-06MONSER EDWARD Ln/aSell2K$243.56$536K69K
2026-03-06MONSER EDWARD Ln/aSell5K$242.20$1.1M72K
2026-03-06MONSER EDWARD Ln/aSell12K$241.62$2.9M76K
2026-03-06MONSER EDWARD Ln/aSell4K$240.47$866K88K
2026-03-06MONSER EDWARD Ln/aSell2K$239.34$407K92K
2026-03-06MONSER EDWARD Ln/aOption exercise39K$12.05$466K55K
2026-03-06Johnson Eric M.Chief Accounting OfficerGrant620$0.00$02K
2026-02-27FRADIN ROGERn/aSell530$252.02$134K30K
2026-02-27FRADIN ROGERn/aSell9K$251.53$2.4M31K
2026-02-27FRADIN ROGERn/aSell200$254.09$51K0
2026-02-27FRADIN ROGERn/aSell16K$253.49$4.1M200
2026-02-27FRADIN ROGERn/aSell17K$252.29$4.4M16K
2026-02-27FRADIN ROGERn/aSell21K$251.62$5.3M34K
2026-02-27FRADIN ROGERn/aSell16K$252.26$4.1M35K
2026-02-27FRADIN ROGERn/aSell21K$251.61$5.2M51K
2026-02-26REINEMUND STEVENn/aSell5K$259.09$1.4M0
2026-02-26REINEMUND STEVENn/aSell4K$257.52$954K5K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

Planned sales (Form 144)

Newest first. JSON

1 Form 144 notice on file for VRT worth $4.0M at the prices reported; 1 in the last 90 days worth $4.0M. Latest: EDWARD MONSER filed on 2026-09-01 to sell 15,287 shares ($4.0M) from 2026-09-01.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-09-01EDWARD MONSERDirector15K$4.0M0.004%2026-09-01Morgan Stanley Smith Barney LLC Executive Financial Services

13F holders

Tracked managers holding VRT at their latest 13F. JSON

10 of the 30 tracked managers held VRT at their latest 13F, $3.58B in total at quarter-end prices. Citadel Advisors is the largest at $1.60B (0.2% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 6 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-304.8M$1.60B0.18%+147K
AQR Capital Management2026-06-302.7M$858.2M0.30%+14K
Millennium Management2026-06-301.3M$432.2M0.16%-563K
D. E. Shaw & Co.2026-06-30931K$311.7M0.15%+354K
Coatue Management2026-06-30807K$270.1M0.56%-175K
Point72 Asset Management2026-06-30112K$37.5M0.04%-114K
Two Sigma Investments2026-06-3099K$33.3M0.02%-7K
Bridgewater Associates2026-06-3071K$23.8M0.10%-359K
Renaissance Technologies2026-06-3031K$10.3M0.01%-937K
Fisher Asset Management2026-06-3019K$6.3M0.00%+1K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 2026 (quarter ended 2026-06-30) Vertiv Holdings Co reported revenue of $3.27B, up 24.1% from the same quarter a year earlier, and net income of $497.8M (1.27 diluted EPS). In FY 2025 it generated $2.11B of operating cash flow and spent $66.6M on dividends. As of 2026-06-30, cash was $2.81B against $2.94B of debt.

Cash
$2.81B
Debt
$2.94B
Equity
$4.76B
Total assets
$15.90B
Shares outstanding
384,988,173

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-06-30$3.27B$497.8M15.2%1.27
Q1 20262026-03-31$2.65B$390.1M14.7%0.99
Q4 2025derived2025-12-31$2.88Bn/an/an/a
Q3 20252025-09-30$2.68B$398.5M14.9%1.02
Q2 20252025-06-30$2.64B$324.2M12.3%0.83
Q1 20252025-03-31$2.04B$164.5M8.1%0.42
Q4 2024derived2024-12-31$2.35Bn/an/an/a
Q3 20242024-09-30$2.07B$176.6M8.5%0.46

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$10.23Bn/a$2.11B$220.0M$0$66.6M
FY 20242024-12-31$8.01Bn/a$1.32B$167.0M$599.9M$42.2M
FY 20232023-12-31$6.86Bn/a$900.5M$127.9M$0$9.5M
FY 20222022-12-31$5.69Bn/a-$152.8M$100.0M$0$3.8M
FY 20212021-12-31$5.00Bn/a$210.9M$73.4Mn/a$3.8M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-27 from the cover page.

What this page is

Vertiv Holdings Co in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.

This page follows Vertiv Holdings Co (VRT), SEC CIK 1674101, listed on NYSE, classified by the SEC as electronic components, nec. The cross-market tables live on the short interest and insider transactions hubs.

Source and method

Short interest
FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-14.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-11.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-12.JSON and CSV
Planned sales
SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-09-01.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-09-08.JSON and CSV
Company record
EDGAR filing index for CIK 1674101Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 13 Sep 05:40 UTC.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of VRT is sold short?
13,058,621 shares were held short at the 2026-08-14 settlement, 2.8 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is VRT's daily short volume?
On 2026-09-11, 920,798 of the 2,171,422 VRT shares reported to FINRA were sold short, 42.4% of the day's reported volume. Short volume is a flow for one day, not a position.
Does VRT have fails to deliver?
The SEC's latest file shows 1,393 VRT shares failed to deliver at settlement 2026-08-12. Fails are reported per settlement date and published twice a month with a lag.
Are VRT insiders buying or selling?
Insiders at VRT reported 8 open-market sells worth $3.9M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Albertazzi Giordano (Chief Executive Officer) on 2026-09-08.
Have VRT insiders filed to sell?
1 Form 144 notice on file for VRT worth $4.0M at the prices reported; 1 in the last 90 days worth $4.0M. Latest: EDWARD MONSER filed on 2026-09-01 to sell 15,287 shares ($4.0M) from 2026-09-01.
What did VRT report last quarter?
In Q2 2026 (quarter ended 2026-06-30) Vertiv Holdings Co reported revenue of $3.27B, up 24.1% from the same quarter a year earlier, and net income of $497.8M (1.27 diluted EPS). In FY 2025 it generated $2.11B of operating cash flow and spent $66.6M on dividends. As of 2026-06-30, cash was $2.81B against $2.94B of debt.
Which funds hold VRT?
10 of the 30 tracked managers held VRT at their latest 13F, $3.58B in total at quarter-end prices. Citadel Advisors is the largest at $1.60B (0.2% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 6 cut.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.