XOOMAR

Claros Mortgage Trust (CMTG)

Claros Mortgage Trust on one page: short interest, daily short volume, fails to deliver, 13F holders, earnings dates and insider trades. Listed on NYSE, classified by the SEC as real estate.

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3.7M

Short interest

settlement 2026-10-15

4.4

Days to cover

+0.3 days vs prior

30.3%

Short share of volume

2026-11-02

204

Fails to deliver

settlement 2026-09-18

Wed 4 Nov

Next earnings

estimated date

$394K

Insider flow, 90 days

3 buys, 0 sells

As of 2026-11-02.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in CMTG is 3,713,798 shares, down 312,653 shares over the last month. Over the last 48 readings it ranged from 2,727,073 shares (31 October 2025) to 4,354,187 shares (31 August 2026). At the reported average volume of 840K shares a day that is 4.4 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-153,713,798-1.4%840,1574.42
2026-09-303,765,687-6.5%914,1784.12
2026-09-154,026,451-7.5%1,000,8314.02
2026-08-314,354,187+3.2%518,6448.40
2026-08-144,219,600+6.4%754,9715.59
2026-07-313,966,158+10.5%620,6566.39
2026-07-153,589,638-0.5%550,6006.52
2026-06-303,609,220+8.6%1,178,7913.06
2026-06-153,324,629+3.7%477,1246.97
2026-05-293,205,534+1.9%510,0886.28
2026-05-153,147,399+1.6%529,8935.94
2026-04-303,096,668-2.6%289,08010.71
2026-04-153,180,070-5.0%296,21510.74
2026-03-313,348,992+1.0%588,6985.69
2026-03-133,316,381-3.5%855,7623.88
2026-02-273,438,102+6.5%753,3884.56
2026-02-133,228,531+3.7%431,9487.47
2026-01-303,114,171+3.8%406,6877.66
2026-01-153,001,748+5.6%334,3898.98
2025-12-312,841,849-3.0%365,6647.77
2025-12-152,929,959+6.7%330,9768.85
2025-11-282,745,511-3.0%508,7375.40
2025-11-142,829,426+3.8%419,3486.75
2025-10-312,727,073-8.3%258,16810.56
2025-10-152,972,619-2.4%406,0697.32
2025-09-303,045,596-2.7%758,7654.01
2025-09-153,131,169+4.1%595,2685.26
2025-08-293,007,560-3.3%554,2995.43
2025-08-153,108,872+3.9%662,4114.69
2025-07-312,993,526-9.2%642,6924.66
2025-07-153,297,619-2.7%536,8206.14
2025-06-303,389,758-15.7%1,317,5692.57
2025-06-134,021,180-4.3%753,7855.33
2025-05-304,199,609+10.5%1,081,5743.88
2025-05-153,801,350+2.4%808,5774.70
2025-04-303,711,202+1.0%662,9705.60
2025-04-153,675,379+7.5%1,254,1722.93
2025-03-313,420,408-9.5%1,780,5121.92
2025-03-143,777,690+17.6%2,366,0101.60
2025-02-283,211,541-0.5%1,477,7512.17
2025-02-143,226,707-21.1%755,5504.27
2025-01-314,089,950+1.5%425,7039.61
2025-01-154,029,583+2.9%553,8467.28
2024-12-313,916,168+0.7%622,6366.29
2024-12-133,888,488+0.5%267,57414.53
2024-11-293,868,614-1.5%328,66011.77
2024-11-153,927,319-9.4%370,94310.59
2024-10-314,336,013-13.5%328,96513.18

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of CMTG volume is 30.3%, up 1.3 points over the last five sessions. Over the last 30 readings it ranged from 15.4% (21 October 2026) to 70.8% (30 September 2026). The latest reading is 9.0 points below the 30-session average of 39.3%, on 272K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-0282K272K30.3%0
2026-10-3057K262K21.9%0
2026-10-2960K225K26.8%0
2026-10-2851K197K26.0%0
2026-10-27146K323K45.3%0
2026-10-2671K246K29.0%0
2026-10-2363K144K43.4%0
2026-10-22108K306K35.1%0
2026-10-21164K1.1M15.4%0
2026-10-20118K318K36.9%169
2026-10-19110K203K54.2%0
2026-10-1698K188K52.2%0
2026-10-1587K218K39.9%0
2026-10-14218K421K51.7%0
2026-10-13120K371K32.2%0
2026-10-1260K140K43.0%0
2026-10-0954K93K57.6%0
2026-10-08109K332K32.8%0
2026-10-0757K174K32.6%0
2026-10-0682K257K32.0%0
2026-10-05220K1.3M17.3%86,297
2026-10-0269K238K28.9%0
2026-10-01280K747K37.5%0
2026-09-30158K222K70.8%0
2026-09-2991K238K38.1%0
2026-09-2880K132K60.9%0
2026-09-25120K181K66.2%2
2026-09-24185K489K37.8%2
2026-09-23276K445K62.1%215
2026-09-2293K427K21.7%0

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 18 September 2026, the fails-to-deliver balance in CMTG is 204 shares, down 2,969 shares over the last settlement date. Over the last 30 readings it ranged from 9 shares (12 August 2026) to 83,917 shares (14 September 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-18204$1.46$298
2026-09-163,173$1.49$5K
2026-09-1483,917$1.51$127K
2026-09-1138,022$1.54$59K
2026-09-1018,846$1.58$30K
2026-09-0923,959$1.54$37K
2026-09-0817,651$1.62$29K
2026-09-0116,402$1.59$26K
2026-08-31284$1.62$460
2026-08-283,897$1.65$6K
2026-08-277,692$1.66$13K
2026-08-2414,152$1.79$25K
2026-08-208,878$1.72$15K
2026-08-19195$1.70$332
2026-08-1773,308$1.82$133K
2026-08-129$1.85$17
2026-07-30536$2.07$1K
2026-07-28109$2.19$239
2026-07-211,082$2.25$2K
2026-07-16466$2.37$1K
2026-07-0186$2.35$202
2026-06-295,154$2.37$12K
2026-06-251,887$2.42$5K
2026-06-22237$2.73$647
2026-06-1713,325$2.80$37K
2026-06-16820$2.67$2K
2026-06-121,228$2.51$3K
2026-06-091,667$2.34$4K
2026-06-012,593$2.43$6K
2026-05-2916$2.35$38

Insider trades

SEC Form 4, newest first. JSON

Insiders at CMTG reported 3 open-market buys worth $394K in the last 90 days and no open-market sells. Latest filing: Mack Richard (CEO AND CHAIRMAN) on 2026-09-04.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-04Mack RichardCEO AND CHAIRMANBuy21K$1.59$33K3.1M
2026-09-03Mack RichardCEO AND CHAIRMANBuy200K$1.59$318K3.1M
2026-08-06McGillis MikePRESIDENT AND CFOBuy25K$1.71$43K749K
2026-06-03Liebman PamelaDirectorGrant53K$0.00$0134K
2026-06-03Haggerty MaryDirectorGrant53K$0.00$0130K
2026-05-21Mack RichardCEO AND CHAIRMANTax withholding162K$2.25$365K2.9M
2026-05-21Siegel Jeffrey DSEE REMARKSTax withholding33K$2.25$74K311K
2026-05-21McGillis MikePRESIDENT AND CFOTax withholding46K$2.25$104K724K
2026-05-21Garg PriyankaSEE REMARKSTax withholding77K$2.25$172K563K
2026-03-20Garg PriyankaSEE REMARKSGrant217K$0.00$0639K
2026-03-20Siegel Jeffrey DSEE REMARKSGrant112K$0.00$0344K
2026-03-20Mack RichardCEO AND CHAIRMANGrant335K$0.00$03.1M
2026-03-20McGillis MikePRESIDENT AND CFOGrant167K$0.00$0770K
2026-03-02McGillis MikePRESIDENT AND CFOBuy20K$2.34$47K603K
2026-02-27Mack RichardCEO AND CHAIRMANBuy50K$2.41$120K2.7M
2026-02-24WALTER W EDWARDDirectorBuy25K$2.28$57K32K
2025-08-25Siegel Jeffrey DSEE REMARKSTax withholding12K$3.46$41K233K
2025-08-25McGillis MikePRESIDENT AND CFOTax withholding25K$3.46$87K583K
2025-08-25Garg PriyankaSEE REMARKSTax withholding24K$3.46$84K422K
2025-08-25Mack RichardCEO AND CHAIRMANTax withholding139K$3.46$482K2.7M
2025-06-04Haggerty MaryDirectorGrant46K$0.00$077K
2025-06-04Liebman PamelaDirectorGrant46K$0.00$081K
2025-05-21Siegel Jeffrey DSEE REMARKSTax withholding14K$2.29$31K245K
2025-05-21Garg PriyankaSEE REMARKSTax withholding41K$2.29$93K446K
2025-05-21McGillis MikePRESIDENT AND CFOTax withholding23K$2.29$53K608K
2025-05-21Mack RichardCEO AND CHAIRMANTax withholding105K$2.29$240K2.8M
2025-04-27Siegel Jeffrey DSEE REMARKSGrant104K$0.00$0258K
2025-04-27McGillis MikePRESIDENT AND CFOGrant156K$0.00$0631K
2025-04-27Mack RichardCEO AND CHAIRMANGrant312K$0.00$02.9M
2025-04-27Garg PriyankaSEE REMARKSGrant195K$0.00$0487K
2025-03-13Mack RichardCEO AND CHAIRMANBuy10K$3.66$37K2.6M
2025-03-12McGillis MikePRESIDENT AND CFOBuy24K$3.30$80K476K
2025-03-12Richman Steven LeonardDirectorBuy5K$3.40$17K19K
2025-03-12Mack RichardCEO AND CHAIRMANBuy25K$3.38$85K2.6M
2025-03-10Mack RichardCEO AND CHAIRMANBuy115K$3.19$367K2.6M
2024-08-12McGillis MikePRESIDENT AND CFOTax withholding24K$8.41$198K452K
2024-08-12Mack RichardCEO AND CHAIRMANReturned to company142K$8.41$1.2M2.4M
2024-08-12Garg PriyankaSEE REMARKSTax withholding25K$8.41$209K292K
2024-08-12Siegel Jeffrey DSEE REMARKSTax withholding13K$8.41$109K154K
2024-06-04Liebman PamelaDirectorGrant15K$0.00$035K
2024-06-04Haggerty MaryDirectorGrant15K$0.00$031K
2024-05-29Mack RichardCEO & CHAIRMANBuy40K$6.90$276K2.6M
2024-05-28Mack RichardCEO & CHAIRMANBuy116K$7.18$833K2.6M
2024-05-28WALTER W EDWARDDirectorBuy7K$7.21$50K14K
2024-05-28Siegel Jeffrey DSEE REMARKSBuy5K$7.23$36K167K
2024-05-24Mack RichardCEO & CHAIRMANBuy44K$7.25$319K2.4M
2024-05-24McGillis MikePRESIDENT AND CFOBuy15K$7.34$110K475K
2024-05-23TESE VINCENTDirectorBuy5K$7.26$36K6K
2024-05-21TESE VINCENTDirectorBuy1K$8.24$8K1K
2024-05-10Siegel Jeffrey DSEE REMARKSTax withholding6K$8.34$46K162K
2024-05-10Mack RichardCEO AND CHAIRMANReturned to company55K$8.34$456K2.4M
2024-05-10McGillis MikePRESIDENT AND CFOTax withholding10K$8.34$87K460K
2024-05-10Garg PriyankaSEE REMARKSTax withholding18K$8.34$154K317K
2024-03-25McGillis MikePRESIDENT AND CFOGrant87K$0.00$0471K
2024-03-25Garg PriyankaSEE REMARKSGrant125K$0.00$0335K
2024-03-25Cullinan KevinSEE REMARKSGrant100K$0.00$0352K
2024-03-25Siegel Jeffrey DSEE REMARKSGrant50K$0.00$0168K
2024-03-25Mack RichardCEO AND CHAIRMANGrant265K$0.00$02.4M
2023-08-04Agarwal JaiCHIEF FINANCIAL OFFICERTax withholding7K$10.81$74K33K
2023-08-04Siegel Jeffrey DSEE REMARKSTax withholding13K$10.81$141K118K
2023-08-04Garg PriyankaSEE REMARKSTax withholding25K$10.81$269K210K
2023-08-04Cullinan KevinSEE REMARKSTax withholding20K$10.81$219K252K
2023-08-04Mack RichardCEO AND CHAIRMANReturned to company141K$10.81$1.5M2.2M
2023-08-04Mack RichardCEO AND CHAIRMANExercise or conversion255K$0.00$02.3M
2023-08-04McGillis MikePRESIDENTTax withholding33K$10.81$358K384K
2023-07-27Mack RichardCEO AND CHAIRMANGrant510K$0.00$01.9M
2023-06-01Haggerty MaryDirectorGrant10K$0.00$016K
2023-06-01Liebman PamelaDirectorGrant10K$0.00$020K
2023-03-30Mack RichardCEO AND CHAIRMANGrant297K$0.00$02.2M
2023-03-30Siegel Jeffrey DSEE REMARKSGrant30K$0.00$0131K
2023-03-30McGillis MikePRESIDENTGrant80K$0.00$0405K
2023-03-30Garg PriyankaSEE REMARKSGrant100K$0.00$0235K
2023-03-30Cullinan KevinSEE REMARKSGrant100K$0.00$0273K
2022-09-21Richman Steven LeonardDirectorBuy1K$14.73$15K14K
2022-08-17WALTER W EDWARDDirectorBuy7K$18.55$125K7K
2022-08-17WALTER W EDWARDDirectorBuy20K$18.54$375K33K
2022-07-15Siegel Jeffrey DSee RemarksBuy215$17.23$4K101K
2022-06-14Mack RichardCEO and ChairmanGrant764K$0.00$01.9M
2022-06-14Cullinan KevinSEE REMARKSGrant110K$0.00$0173K
2022-06-14McGillis MikePresidentGrant180K$0.00$0325K
2022-06-14Agarwal JaiCHIEF FINANCIAL OFFICERGrant40K$0.00$040K
2022-06-14Siegel Jeffrey DSEE REMARKSGrant71K$0.00$0101K
2022-06-14Garg PriyankaSEE REMARKSGrant135K$0.00$0135K
2022-06-01Liebman PamelaDirectorGrant5K$0.00$010K
2022-06-01Haggerty MaryDirectorGrant5K$0.00$06K
2021-12-17Mack RichardCEO and ChairmanBuy63K$16.95$1.1M1.1M
2021-12-16Mack RichardCEO and ChairmanBuy52K$16.12$837K1.1M
2021-11-05Mack RichardCEO and ChairmanBuy268K$18.65$5.0M1.0M
2021-11-05McGillis MikePresident and CFOBuy20K$18.65$373K145K
2021-11-05WALTER W EDWARDDirectorBuy13K$18.65$233K13K
2021-11-05Richman Steven LeonardDirectorBuy13K$18.65$233K13K
2021-11-05Haggerty MaryDirectorBuy1K$18.65$22K1K
2021-11-05Liebman PamelaDirectorBuy5K$18.65$93K5K
2021-11-03Siegel Jeffrey DSee RemarksBuy10K$16.50$165K30K

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 rarer.

13F holders

Tracked managers holding CMTG at their latest 13F. JSON

4 of the 30 tracked managers held CMTG at their latest 13F, $3.7M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $1.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
D. E. Shaw & Co.2026-06-30583K$1.4M0.00%-255K
Citadel Advisors2026-06-30575K$1.4M0.00%+345K
AQR Capital Management2026-06-30390K$916K0.00%+103K
Renaissance Technologies2026-06-3025K$58K0.00%-24K

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.

What this page is

Claros Mortgage Trust 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 puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, 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 one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Claros Mortgage Trust (CMTG), SEC CIK 1666291, listed on NYSE, classified by the SEC as real estate. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-18.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-07-29.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-04.JSON and CSV
Company record
EDGAR filing index for CIK 1666291Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

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 large short position are rare and stand out; insider sells next to one 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 CMTG is sold short?
3,713,798 shares were held short at the 2026-10-15 settlement, 4.4 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 CMTG's daily short volume?
On 2026-11-02, 82,449 of the 271,736 CMTG shares reported to FINRA were sold short, 30.3% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CMTG have fails to deliver?
The SEC's latest file shows 204 CMTG shares failed to deliver at settlement 2026-09-18. Fails are reported per settlement date and published twice a month with a lag.
Are CMTG insiders buying or selling?
Insiders at CMTG reported 3 open-market buys worth $394K in the last 90 days and no open-market sells. Latest filing: Mack Richard (CEO AND CHAIRMAN) on 2026-09-04.
Which tracked 13F managers own CMTG?
4 of the 30 tracked 13F managers held CMTG shares at their latest filing, $3.7M in all. The largest: D. E. Shaw & Co. (583K shares, $1.4M), Ken Griffin's Citadel Advisors (575K shares, $1.4M), Cliff Asness's AQR Capital Management (390K shares, $916K), Renaissance Technologies (25K shares, $58K).

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