XOOMAR

Chicago Atlantic Real Estate Finance (REFI)

Chicago Atlantic Real Estate Finance on one page: short interest, daily short volume, fails to deliver, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as real estate investment trusts.

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1.7M

Short interest

settlement 2026-10-15

8.7

Days to cover

+2.4 days vs prior

52.9%

Short share of volume

2026-11-02

9,084

Fails to deliver

settlement 2026-10-13

Tue 3 Nov

Next earnings

estimated date

$1.3M

Insider flow, 90 days

8 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 REFI is 1,670,707 shares, up 293,901 shares over the last month. Over the last 48 readings it ranged from 203,097 shares (28 February 2025) to 1,876,517 shares (30 September 2026). At the reported average volume of 193K shares a day that is 8.7 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-151,670,707-11.0%192,6968.67
2026-09-301,876,517+36.3%300,0006.26
2026-09-151,376,806+5.8%172,1168.00
2026-08-311,300,944+9.2%161,3778.06
2026-08-141,191,559+4.0%183,7256.49
2026-07-311,145,743+2.5%149,1747.68
2026-07-151,117,876-10.3%151,4447.38
2026-06-301,246,032+28.1%275,4364.52
2026-06-15972,372-4.8%95,11410.22
2026-05-291,021,752+8.7%122,2108.36
2026-05-15940,419+3.4%173,8945.41
2026-04-30909,608-15.8%144,4386.30
2026-04-151,080,544-7.6%143,7247.52
2026-03-311,169,415+93.3%268,2314.36
2026-03-13605,053+16.6%112,0945.40
2026-02-27518,776+6.5%114,6724.52
2026-02-13487,085+2.3%154,5343.15
2026-01-30476,085-0.4%103,8134.59
2026-01-15477,861-29.7%129,7623.68
2025-12-31680,117+32.9%189,4313.59
2025-12-15511,908-13.6%117,8124.35
2025-11-28592,115-7.2%104,1935.68
2025-11-14637,960-0.9%98,4626.48
2025-10-31643,592+5.1%105,7256.09
2025-10-15612,412-15.2%173,3113.53
2025-09-30721,988+80.8%147,9244.88
2025-09-15399,292-13.6%188,1522.12
2025-08-29462,186+1.3%73,5906.28
2025-08-15456,416-0.9%113,9624.00
2025-07-31460,775+6.8%107,4554.29
2025-07-15431,498-21.7%88,0844.90
2025-06-30550,807+63.5%133,5454.12
2025-06-13336,988+15.3%78,1204.31
2025-05-30292,300+1.0%70,1014.17
2025-05-15289,367-17.1%82,8163.49
2025-04-30349,258-6.0%91,6243.81
2025-04-15371,738-1.9%228,5231.63
2025-03-31379,008+33.1%154,5792.45
2025-03-14284,678+40.2%140,3922.03
2025-02-28203,097-6.6%230,0471.00
2025-02-14217,516-17.5%129,4051.68
2025-01-31263,789-18.1%142,7391.85
2025-01-15321,896-8.5%154,9362.08
2024-12-31351,710+41.9%170,3812.06
2024-12-13247,888+14.1%120,6572.05
2024-11-29217,290-13.8%57,3283.79
2024-11-15251,986+9.4%83,7283.01
2024-10-31230,349-15.1%61,4643.75

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of REFI volume is 52.9%, up 14.8 points over the last five sessions. Over the last 30 readings it ranged from 27.8% (13 October 2026) to 87.8% (25 September 2026). The latest reading is 5.3 points below the 30-session average of 58.1%, on 84K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-0244K84K52.9%40
2026-10-3029K43K67.7%0
2026-10-2925K59K41.7%20
2026-10-2827K64K42.8%0
2026-10-2720K63K31.2%0
2026-10-2620K52K38.1%0
2026-10-2333K49K66.4%0
2026-10-2232K54K59.7%236
2026-10-2140K70K57.6%2
2026-10-2040K60K65.5%0
2026-10-1982K219K37.5%1
2026-10-1650K74K68.1%51
2026-10-1576K104K72.7%11
2026-10-1465K104K62.7%37
2026-10-1328K101K27.8%1,230
2026-10-1235K103K33.6%1,994
2026-10-0962K108K57.9%0
2026-10-0829K62K46.6%2
2026-10-0735K106K33.0%0
2026-10-0626K44K59.3%2,770
2026-10-0535K93K38.0%6
2026-10-0243K56K75.9%22
2026-10-0162K97K63.4%1
2026-09-3069K119K57.6%0
2026-09-29104K141K74.2%0
2026-09-2869K87K79.4%200
2026-09-2580K91K87.8%0
2026-09-2432K38K84.0%0
2026-09-2330K40K74.8%0
2026-09-2251K59K85.9%0

Fails to deliver

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

As of 13 October 2026, the fails-to-deliver balance in REFI is 9,084 shares, down 12,634 shares over the last settlement date. Over the last 30 readings it ranged from 6 shares (11 August 2026) to 81,003 shares (21 September 2026).

SettlementShares failedPriceValue
2026-10-139,084$9.35$85K
2026-10-0921,718$9.64$209K
2026-10-0771$9.80$696
2026-10-0612$9.81$118
2026-10-051,283$10.06$13K
2026-10-0219$9.93$189
2026-09-3075,415$10.70$807K
2026-09-29783$10.66$8K
2026-09-2810,599$10.65$113K
2026-09-2510,772$10.61$114K
2026-09-2321,914$10.84$238K
2026-09-2221,310$10.80$230K
2026-09-2181,003$10.98$889K
2026-09-18267$11.15$3K
2026-09-156,867$10.83$74K
2026-09-143,905$10.73$42K
2026-09-112,863$10.70$31K
2026-09-105,145$10.76$55K
2026-09-096,468$10.83$70K
2026-09-084,089$10.95$45K
2026-08-31665$10.68$7K
2026-08-257,773$10.79$84K
2026-08-219,214$10.61$98K
2026-08-2035,965$10.59$381K
2026-08-1932,912$10.37$341K
2026-08-1819,170$10.27$197K
2026-08-1732,777$10.15$333K
2026-08-141,653$10.30$17K
2026-08-116$10.24$61
2026-08-10472$10.27$5K

Insider trades

SEC Form 4, newest first. JSON

Insiders at REFI reported 8 open-market buys worth $1.3M in the last 90 days and no open-market sells. Latest filing: Mazarakis John (Executive Chairman) on 2026-08-27.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-27Mazarakis JohnExecutive ChairmanBuy8K$10.67$80K527K
2026-08-26Mazarakis JohnExecutive ChairmanBuy40K$10.67$429K519K
2026-08-21Mazarakis JohnExecutive ChairmanBuy145$10.67$2K479K
2026-08-19Sack PeterCo-Chief Executive OfficerBuy2K$10.39$21K123K
2026-08-19Sack PeterCo-Chief Executive OfficerBuy2K$10.53$16K121K
2026-08-18Sack PeterCo-Chief Executive OfficerBuy2K$10.43$16K120K
2026-08-17Mazarakis JohnExecutive ChairmanBuy25K$10.25$256K479K
2026-08-17Cappell AnthonyCo-Chief Executive OfficerBuy45K$10.40$468K467K
2026-04-20Konigsberg BrandonDirectorGrant6K$0.00$034K
2026-04-20Kite DavidPresident and COOGrant37K$0.00$097K
2026-04-20Silverman PhillipChief Financial OfficerGrant32K$0.00$072K
2026-04-20Stavola Elizabeth MaryDirectorGrant6K$0.00$06K
2026-04-20Mazarakis JohnExecutive ChairmanGrant37K$0.00$0454K
2026-04-20Papastavrou Jason DDirectorGrant6K$0.00$056K
2026-04-20Sack PeterCo-Chief Executive OfficerGrant37K$0.00$0118K
2026-04-20Cappell AnthonyCo-Chief Executive OfficerGrant37K$0.00$0422K
2025-10-16Mazarakis JohnExecutive ChairmanBuy8K$12.75$102K417K
2025-10-15Papastavrou Jason DDirectorBuy3K$12.68$38K3K
2025-10-15Papastavrou Jason DDirectorBuy5K$12.71$64K5K
2025-10-15Papastavrou Jason DDirectorBuy10K$12.62$126K50K
2025-10-15Kite DavidChief Operating OfficerBuy3K$12.70$32K60K
2025-10-14Kite DavidChief Operating OfficerBuy3K$12.31$31K57K
2025-10-14Konigsberg BrandonDirectorBuy7K$12.33$86K28K
2025-10-14Sack PeterCo-Chief Executive OfficerBuy8K$12.43$101K81K
2025-10-01Mazarakis JohnExecutive ChairmanBuy8K$12.43$93K409K
2025-04-09Silverman PhillipChief Financial OfficerBuy769$13.00$10K39K
2025-04-01Silverman PhillipChief Financial OfficerGrant9K$0.00$038K
2025-04-01Steiner Michael L.DirectorGrant5K$0.00$0274K
2025-04-01Cappell AnthonyCo-Chief Executive OfficerGrant28K$0.00$0385K
2025-04-01Bodmeier AndreasPresident and CIOGrant28K$0.00$0392K
2025-04-01Kite DavidChief Operating OfficerGrant28K$0.00$055K
2025-04-01Konigsberg BrandonDirectorGrant5K$0.00$021K
2025-04-01Mazarakis JohnExecutive COBGrant28K$0.00$0401K
2025-04-01Papastavrou Jason DDirectorGrant5K$0.00$040K
2025-04-01Sack PeterCo-Chief Executive OfficerGrant28K$0.00$073K
2024-11-08Mazarakis JohnExecutive COBBuy3K$15.82$44K373K
2024-11-07Mazarakis JohnExecutive COBSell3K$15.86$44K370K
2024-04-01Bodmeier AndreasPresident and CIOGrant44K$15.59$681K363K
2024-04-01Cappell AnthonyCo-Chief Executive OfficerGrant44K$15.59$681K356K
2024-04-01Gulbrandsen Donald E.Co-President and CIOGrant5K$15.59$75K851K
2024-04-01HERBST FREDERICK CDirectorGrant5K$15.59$75K19K
2024-04-01Konigsberg BrandonDirectorGrant5K$15.59$75K15K
2024-04-01Mazarakis JohnExecutive COBGrant44K$15.59$681K373K
2024-04-01Papastavrou Jason DDirectorGrant5K$15.59$75K34K
2024-04-01Sack PeterCo-Chief Executive OfficerGrant11K$15.59$178K45K
2024-04-01Silverman PhillipCFOGrant6K$0.00$029K
2024-04-01Steiner Michael L.DirectorGrant5K$15.59$75K232K
2023-06-01Bodmeier AndreasCo-President and CIOGrant85K$14.75$1.3M319K
2023-06-01Cappell AnthonyChief Executive OfficerGrant85K$14.75$1.3M313K
2023-06-01Mazarakis JohnExecutive COBGrant85K$14.75$1.3M366K
2023-06-01Sack PeterCo-PresidentGrant28K$14.75$406K33K
2023-06-01Silverman PhillipInterim CFOGrant12K$14.75$170K24K
2023-03-14Mazarakis JohnExecutive COBBuy10K$13.19$132K244K
2022-12-31Gulbrandsen Donald E.DirectorGrant5K$0.00$0847K
2022-12-31HERBST FREDERICK CDirectorGrant5K$0.00$015K
2022-12-31Papastavrou Jason DDirectorGrant5K$0.00$030K
2022-12-31Steiner Michael L.DirectorGrant5K$0.00$0201K
2022-12-31Konigsberg BrandonDirectorGrant5K$0.00$011K
2022-12-12Bodmeier AndreasCo-President and CIOBuy9K$15.86$146K234K
2022-12-12Cappell AnthonyChief Executive OfficerBuy9K$15.86$146K227K
2022-12-12Mazarakis JohnExecutive COBBuy9K$15.86$146K234K
2022-12-12Sack PeterCo-PresidentBuy2K$15.86$38K6K
2022-06-03Chicago Atlantic Fund QP, LLCTenPercentOwnerOther transaction6.6M$0.00$00
2022-06-03Chicago Atlantic CRE Holdings, LLCTenPercentOwnerOther transaction4.1M$0.00$00
2022-06-03Bodmeier AndreasCo-President and CIOOther transaction62K$0.00$0225K
2022-06-03Mazarakis JohnExecutive COBOther transaction62K$0.00$0225K
2022-06-03Cappell AnthonyChief Executive OfficerOther transaction62K$0.00$0218K
2022-05-23Mazarakis JohnExec. Chairman of the BoardBuy7K$15.50$109K163K
2022-05-19Kite DavidChief Operating OfficerBuy300$15.06$5K17K
2022-05-17Kite DavidChief Operating OfficerBuy500$15.87$8K17K
2022-04-26Papastavrou Jason DDirectorBuy10K$17.96$174K25K
2022-04-25Papastavrou Jason DDirectorBuy3K$17.91$54K15K
2022-04-22Papastavrou Jason DDirectorBuy2K$17.94$42K12K
2021-12-10Gulbrandsen Donald E.DirectorGrant5K$0.00$05K
2021-12-10HERBST FREDERICK CDirectorGrant5K$0.00$010K
2021-12-10Kite DavidChief Operating OfficerGrant3K$0.00$03K
2021-12-10Konigsberg BrandonDirectorGrant5K$0.00$06K
2021-12-10Menze LindsayChief Financial OfficerGrant9K$0.00$010K
2021-12-10Papastavrou Jason DDirectorGrant5K$0.00$010K
2021-12-10Sack PeterCo-PresidentGrant3K$0.00$03K
2021-12-10Steiner Michael L.DirectorGrant5K$0.00$010K
2021-12-08Cappell AnthonyChief Executive OfficerBuy500$16.25$8K218K
2021-12-08HERBST FREDERICK CDirectorBuy5K$16.00$80K5K
2021-12-08Konigsberg BrandonDirectorBuy1K$16.00$16K1K
2021-12-08Menze LindsayChief Financial OfficerBuy300$16.00$5K300
2021-12-08Papastavrou Jason DDirectorBuy5K$16.00$80K5K
2021-12-08Sack PeterCo-PresidentBuy300$16.00$5K300
2021-12-08Steiner Michael L.DirectorBuy5K$16.00$80K5K
2021-12-08Bodmeier AndreasCo-President and CIOBuy1K$16.00$16K164K
2021-12-08Mazarakis JohnExec. Chairman of the BoardBuy5K$16.00$80K5K
2021-12-07Bodmeier AndreasCo-President and CIOBuy156K$16.00$2.5M163K
2021-12-07Cappell AnthonyChief Executive OfficerBuy156K$16.00$2.5M156K
2021-12-07Chicago Atlantic Fund QP, LLCTenPercentOwnerBuy919K$16.00$14.7M6.6M
2021-12-07Chicago Atlantic CRE Holdings, LLCTenPercentOwnerBuy175K$16.00$2.8M4.1M
2021-12-07Mazarakis JohnExec. Chairman of the BoardBuy156K$16.00$2.5M156K

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 REFI at their latest 13F. JSON

2 of the 30 tracked managers held REFI at their latest 13F, $930K in total at quarter-end prices. AQR Capital Management is the largest at $517K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 1 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-3048K$517K0.00%+29K
Renaissance Technologies2026-06-3039K$414K0.00%-12K

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

Chicago Atlantic Real Estate Finance 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 Chicago Atlantic Real Estate Finance (REFI), SEC CIK 1867949, listed on Nasdaq, classified by the SEC as real estate investment trusts. 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 2026-10-13.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 2026-08-11.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 2026-08-27.JSON and CSV
Company record
EDGAR filing index for CIK 1867949Ticker, 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 REFI is sold short?
1,670,707 shares were held short at the 2026-10-15 settlement, 8.7 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 REFI's daily short volume?
On 2026-11-02, 44,329 of the 83,841 REFI shares reported to FINRA were sold short, 52.9% of the day's reported volume. Short volume is a flow for one day, not a position.
Does REFI have fails to deliver?
The SEC's latest file shows 9,084 REFI shares failed to deliver at settlement 2026-10-13. Fails are reported per settlement date and published twice a month with a lag.
Are REFI insiders buying or selling?
Insiders at REFI reported 8 open-market buys worth $1.3M in the last 90 days and no open-market sells. Latest filing: Mazarakis John (Executive Chairman) on 2026-08-27.
Which tracked 13F managers own REFI?
2 of the 30 tracked 13F managers held REFI shares at their latest filing, $930K in all. The largest: Cliff Asness's AQR Capital Management (48K shares, $517K), Renaissance Technologies (39K shares, $414K).

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