XOOMAR

Cboe Global Markets, Inc. (CBOE)

Every FINRA and SEC series the site collects for Cboe Global Markets, Inc.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on CBOE, classified by the SEC as security & commodity brokers, dealers, exchanges & services.

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3.1M

Short interest

settlement 2026-08-31

2.7

Days to cover

+1.0% vs prior

49.6%

Short share of volume

2026-09-11

6

Fails to deliver

settlement 2026-08-13

-$261K

Insider flow, 90 days

0 buys, 1 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 31 August 2026, short interest in CBOE is 3,062,548 shares, down 162,102 shares over the last month. Over the last 48 readings it ranged from 2,014,381 shares (14 February 2025) to 4,667,853 shares (30 June 2026). At the reported average volume of 1.1M shares a day that is 2.7 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-313,062,548+1.0%1,134,5542.70
2026-08-143,032,712-6.0%801,3123.78
2026-07-313,224,650-21.2%1,176,5242.74
2026-07-154,090,550-12.4%1,215,4033.37
2026-06-304,667,853+9.8%2,362,7401.98
2026-06-154,251,510+5.5%2,019,1522.11
2026-05-294,029,485-2.2%1,009,7923.99
2026-05-154,119,686-1.1%1,088,4343.78
2026-04-304,165,869+13.9%887,5784.69
2026-04-153,656,001+13.9%711,4215.14
2026-03-313,209,321-1.2%815,4423.94
2026-03-133,249,179-2.9%1,060,2073.06
2026-02-273,345,714+25.0%860,9893.89
2026-02-132,677,453+26.6%1,059,0322.53
2026-01-302,115,140-1.7%778,2452.72
2026-01-152,152,667+4.7%903,3822.38
2025-12-312,055,410-0.9%560,5923.67
2025-12-152,073,214-20.0%703,0112.95
2025-11-282,590,172-5.0%753,6713.44
2025-11-142,727,701-0.6%794,7123.43
2025-10-312,745,394+4.4%787,5813.49
2025-10-152,630,182-5.1%711,2323.70
2025-09-302,770,441-2.9%886,2453.13
2025-09-152,852,822-2.1%784,6823.64

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 11 September 2026, the short share of CBOE volume is 49.6%, up 8.4 points over the last five sessions. Over the last 52 readings it ranged from 22.0% (8 September 2026) to 68.8% (31 July 2026). The latest reading is 5.8 points above the 30-session average of 43.8%, on 287K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-11142K287K49.6%0
2026-09-10124K314K39.7%73
2026-09-09106K420K25.2%81
2026-09-0888K402K22.0%1
2026-09-0476K277K27.4%282
2026-09-03210K509K41.2%77
2026-09-02148K516K28.7%34
2026-09-0192K299K30.9%118
2026-08-31274K459K59.6%55
2026-08-28253K392K64.6%10
2026-08-27222K356K62.1%63
2026-08-26146K287K50.7%42
2026-08-25203K368K55.1%0
2026-08-24261K546K47.9%33
2026-08-21195K384K50.7%0
2026-08-20181K485K37.3%17
2026-08-19389K792K49.2%516
2026-08-18112K223K50.2%20
2026-08-1797K209K46.6%7
2026-08-1480K139K57.3%732
2026-08-13177K282K62.9%100
2026-08-12161K359K44.8%1,351
2026-08-1184K319K26.5%0
2026-08-1085K256K33.1%0
2026-08-0788K285K30.8%20
2026-08-06134K362K37.0%6
2026-08-05120K362K33.2%121
2026-08-04172K396K43.5%42
2026-08-03152K413K36.7%370
2026-07-31479K695K68.8%11,904

Fails to deliver

SEC, by settlement date. JSON

As of 13 August 2026, the fails-to-deliver balance in CBOE is 6 shares, down 87 shares over the last settlement date. Over the last 52 readings it ranged from 4 shares (14 April 2026) to 73,300 shares (30 June 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-136$290.98$2K
2026-08-0593$288.42$27K
2026-08-03494$310.23$153K
2026-07-271,389$285.07$396K
2026-07-242,121$284.86$604K
2026-07-176,592$277.89$1.8M
2026-07-145,022$277.13$1.4M
2026-07-06133$248.99$33K
2026-07-01350$242.67$85K
2026-06-3073,300$231.51$17.0M
2026-06-1115,788$301.08$4.8M
2026-05-2043$362.97$16K
2026-05-18145$363.02$53K
2026-05-134,181$355.80$1.5M
2026-05-1223$350.48$8K
2026-05-04844$326.96$276K
2026-04-144$300.30$1K
2026-04-082,031$295.64$600K
2026-04-01146$281.07$41K
2026-03-271,729$279.79$484K
2026-03-2511$283.09$3K
2026-03-243,271$280.62$918K
2026-03-20195$284.41$55K
2026-03-1734$291.78$10K
2026-03-10628$299.20$188K
2026-03-029,000$299.72$2.7M
2026-02-2713$292.30$4K
2026-02-25177$292.94$52K
2026-02-2321,174$288.68$6.1M
2026-02-17695$275.11$191K

Insider trades

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

Insiders at CBOE reported 1 open-market sell worth $261K 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: Froetscher Janet P on 2026-08-12.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-12Froetscher Janet Pn/aSell937$278.95$261K13K
2026-05-18Froetscher Janet Pn/aSell1K$358.09$438K14K
2026-05-14Mansfield Erinn/aGrant530$0.00$02K
2026-05-14Mao Cecilian/aGrant530$0.00$02K
2026-05-14McPeek Jennifer Jn/aGrant530$0.00$06K
2026-05-14Goodman Jill Rn/aGrant530$0.00$012K
2026-05-14Froetscher Janet Pn/aGrant530$0.00$015K
2026-05-14Fitzpatrick Edward J.n/aGrant530$0.00$013K
2026-05-14Tomczyk Fredric Jn/aGrant530$0.00$036K
2026-05-14Fong Ivan Kn/aGrant530$0.00$07K
2026-05-14Farrow William M IIIn/aGrant530$0.00$013K
2026-05-14Parisi James E.n/aGrant530$0.00$010K
2026-05-14PALMORE RODERICK An/aGrant530$0.00$028K
2026-02-23Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICERSell248$292.79$73K410
2026-02-19Hocking Robert AEVP, Global Head of Derivs.Tax withholding123$286.17$35K514
2026-02-19Hocking Robert AEVP, Global Head of Derivs.Option exercise355$286.17$102K637
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerTax withholding242$286.17$69K3K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerOption exercise545$286.17$156K3K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerTax withholding354$286.17$101K2K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerOption exercise796$286.17$228K3K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerTax withholding57$286.17$16K2K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerOption exercise125$286.17$36K2K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerTax withholding207$286.17$59K2K
2026-02-19Lipscomb TimothyEVP, Chief Technology OfficerOption exercise416$286.17$119K2K
2026-02-19Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICERTax withholding123$286.17$35K658
2026-02-19Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICEROption exercise277$286.17$79K781
2026-02-19Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICERTax withholding133$286.17$38K504
2026-02-19Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICEROption exercise268$286.17$77K637
2026-02-19Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICERTax withholding121$286.17$35K369
2026-02-19Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICEROption exercise242$286.17$69K490
2026-02-19Foley StephanieEVP, CHROTax withholding17$286.17$5K4K
2026-02-19Foley StephanieEVP, CHROOption exercise43$286.17$12K4K
2026-02-19Foley StephanieEVP, CHROTax withholding228$286.17$65K4K
2026-02-19Foley StephanieEVP, CHROOption exercise611$286.17$175K4K
2026-02-19Foley StephanieEVP, CHROTax withholding222$286.17$64K3K
2026-02-19Foley StephanieEVP, CHROOption exercise594$286.17$170K4K
2026-02-19Foley StephanieEVP, CHROTax withholding177$286.17$51K3K
2026-02-19Foley StephanieEVP, CHROOption exercise447$286.17$128K3K
2026-02-19Griebenow JillEVP, CFOTax withholding826$286.17$236K17K
2026-02-19Griebenow JillEVP, CFOOption exercise2K$286.17$533K18K
2026-02-19Griebenow JillEVP, CFOTax withholding732$286.17$209K16K
2026-02-19Griebenow JillEVP, CFOOption exercise2K$286.17$473K17K
2026-02-19Griebenow JillEVP, CFOTax withholding290$286.17$83K15K
2026-02-19Griebenow JillEVP, CFOOption exercise653$286.17$187K15K
2026-02-19Griebenow JillEVP, CFOTax withholding192$286.17$55K15K
2026-02-19Griebenow JillEVP, CFOOption exercise432$286.17$124K15K
2026-02-19Sexton John PEVP, GC AND CORP SECTax withholding390$286.17$112K30K
2026-02-19Sexton John PEVP, GC AND CORP SECOption exercise880$286.17$252K30K
2026-02-19Sexton John PEVP, GC AND CORP SECTax withholding400$286.17$114K29K
2026-02-19Sexton John PEVP, GC AND CORP SECOption exercise902$286.17$258K29K

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 CBOE worth $261K at the prices reported; 1 in the last 90 days worth $261K. Latest: Froetscher Janet P filed on 2026-08-12 to sell 937 shares ($261K) from 2026-08-12.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-12Froetscher Janet PDirector937$261K0.001%2026-08-12Fidelity Brokerage Services LLC

Large holders (13D and 13G)

One row per reporting person, newest filing first. JSON

5 holders above 5% have filed on CBOE, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 9.0% of the class (9,414,735 shares), filed 2025-10-17 for an event on 2025-09-30.

FiledFormHolderSharesOf classEvent
2026-05-1813G/Ano. 3AllianceBernstein L.P.investment adviser5.1M4.8%2026-03-31
2026-04-2913GVanguard Capital Managementinvestment adviser7.8M7.5%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser5.3M5.0%2026-03-31
2026-03-2613G/Ano. 11The Vanguard Groupinvestment adviser00.0%2026-03-13
2025-11-1413G/Ano. 2AllianceBernstein L.P.investment adviser6.8M6.5%2025-09-30
2025-10-1713G/Ano. 8BlackRock, Inc.parent holding company9.4M9.0%2025-09-30

13F holders

Tracked managers holding CBOE at their latest 13F. JSON

8 of the 30 tracked managers held CBOE at their latest 13F, $933.4M in total at quarter-end prices. Citadel Advisors is the largest at $259.9M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-301.1M$259.9M0.03%+795K
Renaissance Technologies2026-06-301.0M$249.1M0.34%-74K
AQR Capital Management2026-06-30959K$226.5M0.08%+336K
Two Sigma Investments2026-06-30396K$96.1M0.07%+227K
Millennium Management2026-06-30221K$53.5M0.02%new or n/a
D. E. Shaw & Co.2026-06-3081K$19.7M0.01%+15K
Point72 Asset Management2026-06-3066K$16.0M0.02%-192K
Bridgewater Associates2026-06-3051K$12.5M0.05%+37K

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 FY 2025 it generated $1.75B of operating cash flow and spent $66.7M on buybacks and $284.3M on dividends. As of 2026-06-30, cash was $2.28B against $1.44B of debt.

Cash
$2.28B
Debt
$1.44B
Equity
$5.63B
Total assets
$10.61B
Shares outstanding
104,431,019

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-06-30n/a$353.1Mn/a3.35
Q1 20262026-03-31n/a$385.7Mn/a3.66
Q4 2025derived2025-12-31n/a$313.5Mn/an/a
Q3 20252025-09-30n/a$300.8Mn/a2.85
Q2 20252025-06-30n/a$235.1Mn/a2.23
Q1 20252025-03-31n/a$250.6Mn/a2.37
Q4 2024derived2024-12-31n/a$196.5Mn/an/a
Q3 20242024-09-30n/a$218.5Mn/a2.07

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31n/a$1.10B$1.75B$71.0M$66.7M$284.3M
FY 20242024-12-31n/a$764.9M$1.10B$60.9M$204.8M$249.4M
FY 20232023-12-31n/a$761.4M$1.08B$45.0M$83.9M$223.5M
FY 20222022-12-31n/an/a$651.1M$59.8M$100.9M$209.4M
FY 20212021-12-31n/a$529.0M$596.8M$51.0M$81.3M$193.3M

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 2026-07-24 from the cover page.

What this page is

Cboe Global Markets, Inc. 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 Cboe Global Markets, Inc. (CBOE), SEC CIK 1374310, listed on CBOE, classified by the SEC as security & commodity brokers, dealers, exchanges & services. 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 2026-08-31.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 2026-08-13.JSON and CSV
Planned sales
SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-08-12.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-05-18.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 2026-08-12.JSON and CSV
Company record
EDGAR filing index for CIK 1374310Ticker, 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, 14 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 CBOE is sold short?
3,062,548 shares were held short at the 2026-08-31 settlement, 2.7 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 CBOE's daily short volume?
On 2026-09-11, 142,242 of the 286,978 CBOE shares reported to FINRA were sold short, 49.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CBOE have fails to deliver?
The SEC's latest file shows 6 CBOE shares failed to deliver at settlement 2026-08-13. Fails are reported per settlement date and published twice a month with a lag.
Are CBOE insiders buying or selling?
Insiders at CBOE reported 1 open-market sell worth $261K 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: Froetscher Janet P on 2026-08-12.
Have CBOE insiders filed to sell?
1 Form 144 notice on file for CBOE worth $261K at the prices reported; 1 in the last 90 days worth $261K. Latest: Froetscher Janet P filed on 2026-08-12 to sell 937 shares ($261K) from 2026-08-12.
Who owns more than 5% of CBOE?
5 holders above 5% have filed on CBOE, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 9.0% of the class (9,414,735 shares), filed 2025-10-17 for an event on 2025-09-30.
What did CBOE report last quarter?
In FY 2025 it generated $1.75B of operating cash flow and spent $66.7M on buybacks and $284.3M on dividends. As of 2026-06-30, cash was $2.28B against $1.44B of debt.
Which funds hold CBOE?
8 of the 30 tracked managers held CBOE at their latest 13F, $933.4M in total at quarter-end prices. Citadel Advisors is the largest at $259.9M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 2 cut.

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