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HowShorted

MFAPRB short interest NYSE

MFA Financial, Inc. 7.50% Seri. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings).

Shares short
2,032
vs previous settlement
โˆ’7,697 (-79.1%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for MFAPRB shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for MFAPRB days to cover

Fails to deliver

The SEC's fails-to-deliver figure for MFAPRB: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file
621
1 Sep 2026
Highest in window
2,688
30 Sep 2025
Days with a balance
109
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for MFA Financial, Inc. 7.50% Seri fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 2.7K shares.

History

Every FINRA settlement we hold for MFAPRB, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20262,032โˆ’7,6971.00
31 Aug 20269,729+7,3261.00
14 Aug 20262,403โˆ’5,1621.00
31 Jul 20267,565+3,4481.12
15 Jul 20264,117โˆ’10,2101.00
30 Jun 202614,327+10,2041.00
15 Jun 20264,123โˆ’1,1641.00
29 May 20265,287โˆ’5,0641.00
15 May 202610,351+3,4851.00
30 Apr 20266,866+7511.00
15 Apr 20266,115+1,4071.00
31 Mar 20264,708โˆ’8,5451.00
13 Mar 202613,253โˆ’6,6711.00
27 Feb 202619,924+9,1251.45
13 Feb 202610,799+4,8331.32
30 Jan 20265,966+2,1281.00
15 Jan 20263,838โˆ’1891.00
31 Dec 20254,027+1,9361.00
15 Dec 20252,091โˆ’2,4011.00
28 Nov 20254,492+1,7691.00
14 Nov 20252,723โˆ’3,1751.00
31 Oct 20255,898โˆ’5,7201.00
15 Oct 202511,618+6,9851.04
30 Sep 20254,633+4,3651.00
15 Sep 2025268โˆ’3731.00
29 Aug 2025641โˆ’4,1021.00
15 Aug 20254,743+9591.00
31 Jul 20253,784+2,2271.00
15 Jul 20251,557โˆ’2931.00
30 Jun 20251,850+1,1061.00
13 Jun 2025744โˆ’4,6151.00
30 May 20255,359+4,1381.00
15 May 20251,221โˆ’7361.00
30 Apr 20251,957โˆ’2,0851.00
15 Apr 20254,042+2,2321.00
31 Mar 20251,810โˆ’5221.00
14 Mar 20252,332+1,2471.00
28 Feb 20251,085โˆ’3,8211.00
14 Feb 20254,906โˆ’2,6471.00
31 Jan 20257,55301.00
15 Jan 20257,553โˆ’7,2591.00
31 Dec 202414,812+11,5771.00
13 Dec 20243,235โˆ’1,2441.00
29 Nov 20244,479โˆ’1,1871.00
15 Nov 20245,666โˆ’3,5771.00
31 Oct 20249,243+2,2111.00
15 Oct 20247,032โˆ’1,0391.00
30 Sep 20248,071โˆ’2,3061.00
13 Sep 202410,377+5,1691.08
30 Aug 20245,208+3,0291.00
15 Aug 20242,179โˆ’4,0431.00
31 Jul 20246,222+4,3981.00
15 Jul 20241,824+5031.00
28 Jun 20241,321+4851.00
14 Jun 2024836โˆ’1,7791.00
31 May 20242,615+1,2121.00
15 May 20241,403โˆ’4181.00
30 Apr 20241,821+8451.00
15 Apr 2024976+5241.00
28 Mar 2024452โˆ’3041.00
15 Mar 2024756โˆ’1,4051.00
29 Feb 20242,161+1,0471.00
15 Feb 20241,114+201.00
31 Jan 20241,094โˆ’1,1691.00
12 Jan 20242,263+1,1921.00
29 Dec 20231,071โˆ’7381.00
15 Dec 20231,809โˆ’481.00
30 Nov 20231,857+81.00
15 Nov 20231,849+1,2681.00
31 Oct 2023581โˆ’1,8531.00
13 Oct 20232,434+1,5201.00
29 Sep 2023914โˆ’561.00
15 Sep 2023970โˆ’2,0091.00
31 Aug 20232,979+1341.00
15 Aug 20232,845+1,6081.00
31 Jul 20231,237โˆ’2,8661.00
14 Jul 20234,103+1,9741.00
30 Jun 20232,129โˆ’4661.00
15 Jun 20232,595+5041.00
31 May 20232,091+1,1311.00
15 May 2023960โˆ’6051.00
28 Apr 20231,565+401.00
14 Apr 20231,525โˆ’1,6641.00
31 Mar 20233,189+1,6731.00
15 Mar 20231,516โˆ’7,6281.00
28 Feb 20239,144+2,073999.99
15 Feb 20237,071โˆ’1,5814.35
31 Jan 20238,652+3,705999.99
13 Jan 20234,947+3,678999.99
30 Dec 20221,269โˆ’2,092999.99
15 Dec 20223,361โˆ’3,1381.98
30 Nov 20226,499โˆ’4,114999.99
15 Nov 202210,613+1,2981.00
31 Oct 20229,315โˆ’10,5821.00
14 Oct 202219,897โˆ’3,1952.17
30 Sep 202223,092+17,3581.00
15 Sep 20225,734โˆ’9871.00
31 Aug 20226,721+2,1751.00
15 Aug 20224,546โˆ’2,8201.00
29 Jul 20227,366+3,9461.00
15 Jul 20223,420+1501.00
30 Jun 20223,270+1,5111.00
15 Jun 20221,759โˆ’3,8701.00
31 May 20225,629+2,0081.00
13 May 20223,621+2,0271.00
29 Apr 20221,594โˆ’9251.00
14 Apr 20222,519โˆ’1,8761.00
31 Mar 20224,395โˆ’2,6501.00
15 Mar 20227,045+7051.00
28 Feb 20226,340โˆ’6,0571.00
15 Feb 202212,397โˆ’4,1781.00
31 Jan 202216,575+7,1241.10
14 Jan 20229,451+4,3311.00
31 Dec 20215,120โˆ’1,6361.00
15 Dec 20216,756+4,0201.00
30 Nov 20212,736โˆ’1,9981.00
15 Nov 20214,734+2,3491.00
29 Oct 20212,385โˆ’1181.00
15 Oct 20212,503โˆ’1,4851.00
30 Sep 20213,988+2,6031.00
15 Sep 20211,385โˆ’1,1691.00
31 Aug 20212,554โˆ’2,4961.00
13 Aug 20215,050โˆ’6321.00
30 Jul 20215,682+2,3691.00
15 Jul 20213,313โˆ’5,2711.00
30 Jun 20218,584+3,2611.00
15 Jun 20215,323โˆ’1,6991.00
28 May 20217,022โˆ’1,6451.00
14 May 20218,667+4,9031.00
30 Apr 20213,764+141.00
15 Apr 20213,750โˆ’1,9551.00
31 Mar 20215,705โˆ’4011.00
15 Mar 20216,106โˆ’10,7891.00
26 Feb 202116,895+7,4791.00
12 Feb 20219,416+4361.00
29 Jan 20218,980+3,7271.00
15 Jan 20215,253โˆ’7,3261.00
31 Dec 202012,579+8,8301.00
15 Dec 20203,749โˆ’9701.00
30 Nov 20204,719โˆ’1,3441.00
13 Nov 20206,063โˆ’1321.00
30 Oct 20206,195โˆ’2071.00
15 Oct 20206,402โˆ’3591.00
30 Sep 20206,761โˆ’5,1351.00
15 Sep 202011,896โˆ’48,1591.00
31 Aug 202060,055โˆ’2,5682.20
14 Aug 202062,623+27,7803.29
31 Jul 202034,843โˆ’56,9921.62
15 Jul 202091,835+71,5851.79
30 Jun 202020,250โˆ’47,3521.00
15 Jun 202067,602+14,5931.69
29 May 202053,009+43,6361.59
15 May 20209,373โˆ’44,4941.00
30 Apr 202053,867โˆ’6,0281.00
15 Apr 202059,895+39,7351.00
31 Mar 202020,160โˆ’3,2301.00
13 Mar 202023,390+3,8091.00
28 Feb 202019,581โˆ’2,0081.00
14 Feb 202021,589+1,1861.00
31 Jan 202020,403โˆ’3,8502.70
15 Jan 202024,253+5,5261.63
31 Dec 201918,727โˆ’1,2912.45
13 Dec 201920,018โˆ’5061.99
29 Nov 201920,524+1,0061.33
15 Nov 201919,518โˆ’11,9571.07
31 Oct 201931,475+8,9191.72
15 Oct 201922,556โˆ’2,8031.49
30 Sep 201925,359โˆ’2,7141.26
13 Sep 201928,073โˆ’1,3442.28
30 Aug 201929,417+6,2952.13
15 Aug 201923,122+1,2511.00
31 Jul 201921,871+9851.17
15 Jul 201920,886โˆ’8,1772.30
28 Jun 201929,063+6,1431.51
14 Jun 201922,920โˆ’6,4501.28
31 May 201929,370+8,2052.24
15 May 201921,165โˆ’9,7812.57
30 Apr 201930,946+8,3112.15
15 Apr 201922,635โˆ’11,8221.00
29 Mar 201934,457+5,2216.51
15 Mar 201929,236โˆ’2,8931.00
28 Feb 201932,129โˆ’3,9461.00
15 Feb 201936,075+11,9191.89
31 Jan 201924,156+2,5531.00
15 Jan 201921,603โˆ’8,0251.23
31 Dec 201829,628+1,7811.00
14 Dec 201827,847+1,6711.35
30 Nov 201826,176+4302.67
15 Nov 201825,746+3,6223.41
31 Oct 201822,124+6,3841.63
15 Oct 201815,740+13,5391.00
28 Sep 20182,201โˆ’3,4181.00
14 Sep 20185,619+5,3851.00
31 Aug 2018234โˆ’3,2431.00
15 Aug 20183,477+2,3591.00
31 Jul 20181,118โˆ’3,7551.00
13 Jul 20184,873สณ+3,2791.00
29 Jun 20181,594โˆ’2,6481.00
15 Jun 20184,242+2,6951.00
31 May 20181,547โˆ’3,5911.00
15 May 20185,138+2,9371.00
30 Apr 20182,201โˆ’7,4891.00
13 Apr 20189,690+4,2691.00
29 Mar 20185,421+1,2731.00
15 Mar 20184,148โˆ’1,6551.00
28 Feb 20185,803โˆ’9501.00
15 Feb 20186,753โˆ’4,2901.00
31 Jan 201811,043+7,8261.00
12 Jan 20183,217โˆ’1,0261.00
29 Dec 20174,243โ€“1.00

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is MFAPRB's short interest?
2,032 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 7,697 from the previous settlement.
Why is there no percentage for MFAPRB?
Because no defensible share count exists to divide by: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings). No SEC filer maps to this symbol in EDGAR's ticker file. That is the normal case for funds, exchange-traded notes, preferred shares, warrants, units and foreign listings, none of which file a share count we could divide by.
What is MFAPRB's days to cover?
1.00 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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