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HowShorted

MFEM short interest NYSE Arca

PIMCO RAFI Dynamic Multi-Facto. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: exchange-traded product: its share count floats with creation and redemption.

Shares short
23,747
vs previous settlement
โˆ’3,706 (-13.5%)
days to cover
3.12
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for MFEM 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 MFEM days to cover

Fails to deliver

The SEC's fails-to-deliver figure for MFEM: 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
979
10 Sep 2026
Highest in window
220,869
24 Mar 2026
Days with a balance
154
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for PIMCO RAFI Dynamic Multi-Facto 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 221K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202623,747โˆ’3,7063.12
31 Aug 202627,453โˆ’4,3751.86
14 Aug 202631,828โˆ’27,6843.85
31 Jul 202659,512+29,1112.88
15 Jul 202630,401โˆ’15,1991.00
30 Jun 202645,600+30,6111.58
15 Jun 202614,989+7,8421.00
29 May 20267,147โˆ’5,0401.00
15 May 202612,187+4,1591.18
30 Apr 20268,028โˆ’4,9971.00
15 Apr 202613,025+8391.00
31 Mar 202612,186โˆ’331.00
13 Mar 202612,219โˆ’24,1961.00
27 Feb 202636,415โˆ’1,8062.20
13 Feb 202638,221+12,8252.42
30 Jan 202625,396+13,7501.38
15 Jan 202611,646+3,4641.06
31 Dec 20258,182โˆ’2,0371.00
15 Dec 202510,219+2,1931.49
28 Nov 20258,026โˆ’4,0901.00
14 Nov 202512,116โˆ’2751.26
31 Oct 202512,391โˆ’3,2831.56
15 Oct 202515,674+1,1051.14
30 Sep 202514,569โˆ’12,8411.00
15 Sep 202527,410+26,0231.58
29 Aug 20251,387+3291.00
15 Aug 20251,058โˆ’3,9281.00
31 Jul 20254,986+3,4631.00
15 Jul 20251,523โˆ’1,0991.00
30 Jun 20252,622+2,1411.00
13 Jun 2025481โˆ’7501.00
30 May 20251,231โˆ’2,4071.00
15 May 20253,638โˆ’47,5771.00
30 Apr 202551,215โˆ’2,0303.83
15 Apr 202553,245+4,5022.93
31 Mar 202548,743+4,4073.54
14 Mar 202544,336+42,9101.42
28 Feb 20251,426โˆ’1,0301.00
14 Feb 20252,456+1,1681.00
31 Jan 20251,288+2631.00
15 Jan 20251,025โˆ’3,7191.00
31 Dec 20244,744โˆ’7,6241.00
13 Dec 202412,368+3,2381.10
29 Nov 20249,130โˆ’2,1611.00
15 Nov 202411,291โˆ’3,7731.37
31 Oct 202415,064โˆ’10,9501.98
15 Oct 202426,014+6,4182.59
30 Sep 202419,596+9,3131.89
13 Sep 202410,283+6471.03
30 Aug 20249,636+1,5901.00
15 Aug 20248,046+4921.00
31 Jul 20247,554+1,5751.00
15 Jul 20245,979+2141.00
28 Jun 20245,765+3,3281.00
14 Jun 20242,437โˆ’9,1851.00
31 May 202411,622โˆ’70,3341.00
15 May 202481,956+81,5744.76
30 Apr 2024382โˆ’2,6621.00
15 Apr 20243,044โˆ’2,0051.00
28 Mar 20245,049+1,5451.00
15 Mar 20243,504+3,2791.00
29 Feb 2024225โˆ’511.00
15 Feb 2024276+2421.00
31 Jan 202434โˆ’26,2551.00
12 Jan 202426,289+21,6921.00
29 Dec 20234,597+2,6521.00
15 Dec 20231,945+1901.00
30 Nov 20231,755โˆ’2,0321.00
15 Nov 20233,787สณโˆ’20,0691.00
31 Oct 202323,856โˆ’2,5601.20
13 Oct 202326,416โˆ’30,4931.00
29 Sep 202356,909โˆ’2,09411.49
15 Sep 202359,003โˆ’16,7827.29
31 Aug 202375,785โˆ’46,7009.16
15 Aug 2023122,485โˆ’89,7197.39
31 Jul 2023212,204โˆ’19,83122.52
14 Jul 2023232,035+212,76019.33
30 Jun 202319,275+2,8681.15
15 Jun 202316,407+10,2761.76
31 May 20236,131โˆ’9,5151.00
15 May 202315,646โˆ’11,1261.19
28 Apr 202326,772+24,7181.73
14 Apr 20232,054+8831.00
31 Mar 20231,171โˆ’4,2641.00
15 Mar 20235,435โˆ’4,7901.00
28 Feb 202310,225+3,7011.00
15 Feb 20236,524โˆ’79,0741.00
31 Jan 202385,598โˆ’6,1202.07
13 Jan 202391,718โˆ’28,6604.98
30 Dec 2022120,378+115,0793.39
15 Dec 20225,299โˆ’170,0381.00
30 Nov 2022175,337+7,5083.34
15 Nov 2022167,829โˆ’64,2025.67
31 Oct 2022232,031+133,35910.36
14 Oct 202298,672โˆ’33,5061.70
30 Sep 2022132,178+7,4533.90
15 Sep 2022124,725+110,6133.29
31 Aug 202214,112โˆ’9,9021.00
15 Aug 202224,014+3,5031.16
29 Jul 202220,511+13,3301.00
15 Jul 20227,181โˆ’25,3221.00
30 Jun 202232,503+9,7631.88
15 Jun 202222,740โˆ’25,1491.00
31 May 202247,889โˆ’41,3032.16
13 May 202289,192+1,3842.36
29 Apr 202287,808+79,9882.73
14 Apr 20227,820+2,6441.00
31 Mar 20225,176+2,5711.00
15 Mar 20222,605+8821.00
28 Feb 20221,723โˆ’81.00
15 Feb 20221,731+1,5641.00
31 Jan 2022167โˆ’9,0651.00
14 Jan 20229,232โˆ’6,8161.00
31 Dec 202116,048โˆ’14,4861.00
15 Dec 202130,534โˆ’22,1641.00
30 Nov 202152,698+50,2701.00
15 Nov 20212,428+2,0861.00
15 Oct 2021342+2941.00
30 Sep 202148โˆ’7,2311.00
15 Sep 20217,279โˆ’35,1311.00
13 Aug 202142,410+41,9272.24
30 Jul 2021483โˆ’2,7971.00
15 Jul 20213,280+2,3771.00
30 Jun 2021903โˆ’6971.00
15 Jun 20211,600+1,3621.00
28 May 2021238โˆ’10,9611.00
14 May 202111,199โˆ’2,0811.00
30 Apr 202113,280+10,6631.00
15 Apr 20212,617+1,1961.00
31 Mar 20211,421โˆ’2,8821.00
15 Mar 20214,303+3,0681.00
26 Feb 20211,235โˆ’6,5341.00
12 Feb 20217,769โˆ’3,2261.00
29 Jan 202110,995+3,5331.00
15 Jan 20217,462โˆ’9,7541.00
31 Dec 202017,216+13,8471.00
15 Dec 20203,369โˆ’3,6141.00
30 Nov 20206,983+1011.37
13 Nov 20206,882โˆ’10,6001.03
30 Oct 202017,482โˆ’42,2092.31
15 Oct 202059,691+41,4651.95
30 Sep 202018,226โˆ’5412.22
15 Sep 202018,767โˆ’10,2711.41
31 Aug 202029,038+1,9681.69
14 Aug 202027,070+8161.86
31 Jul 202026,254โˆ’3,0051.00
15 Jul 202029,259โˆ’86,3543.54
30 Jun 2020115,613+115,5801.00
15 Jun 202033โˆ’241.00
29 May 202057โˆ’12,3561.00
15 May 202012,413โˆ’85,6641.00
30 Apr 202098,077+92,3261.00
15 Apr 20205,751โˆ’131,0561.00
31 Mar 2020136,807+131,0021.11
13 Mar 20205,805โˆ’1,2481.00
28 Feb 20207,053+6,4241.00
14 Feb 2020629+6001.00
31 Jan 202029+111.00
15 Jan 202018โˆ’18,2851.00
31 Dec 201918,303+17,5271.00
13 Dec 2019776โˆ’6771.00
29 Nov 20191,453+1,3601.00
15 Nov 201993โˆ’7481.00
31 Oct 2019841+7701.00
15 Oct 201971โˆ’1,1051.00
30 Sep 20191,176โˆ’2,1461.00
13 Sep 20193,322โˆ’3621.00
30 Aug 20193,684โˆ’120,4231.00
15 Aug 2019124,107+121,1721.00
31 Jul 20192,935โˆ’5,2181.00
15 Jul 20198,153โˆ’4,0651.07
28 Jun 201912,218+10,7931.00
14 Jun 20191,425โˆ’7121.00
31 May 20192,137โˆ’2,7561.00
15 May 20194,893+3,2241.00
30 Apr 20191,669+4991.00
15 Apr 20191,170โˆ’5531.00
29 Mar 20191,723โˆ’1,2281.00
15 Mar 20192,951โˆ’9,1071.00
28 Feb 201912,058+1,0701.00
15 Feb 201910,988+2,0631.73
31 Jan 20198,925โˆ’13,5191.00
15 Jan 201922,444+5,2671.00
31 Dec 201817,177+11,8181.00
14 Dec 20185,359โˆ’6,8341.00
30 Nov 201812,193+4,5373.17
15 Nov 20187,656+2,7051.00
31 Oct 20184,951โˆ’1,7251.00
15 Oct 20186,676โˆ’6,1991.05
28 Sep 201812,875+3,3701.22
14 Sep 20189,505โˆ’471.08
31 Aug 20189,552+2,8591.33
15 Aug 20186,693+3,2401.00
31 Jul 20183,453โˆ’2,0341.00
13 Jul 20185,487+4,0641.00
29 Jun 20181,423โˆ’2,9631.00
15 Jun 20184,386+1,7531.00
31 May 20182,633+2,0141.00
15 May 2018619โˆ’4081.00
30 Apr 20181,027โˆ’8321.00
13 Apr 20181,859โˆ’1,0541.00
29 Mar 20182,913โˆ’1,1491.00
15 Mar 20184,062โˆ’8,1091.00
28 Feb 201812,171+8,5691.00
15 Feb 20183,602โˆ’5,9961.00
31 Jan 20189,598+1,6151.00
12 Jan 20187,983+7131.07
29 Dec 20177,270โ€“1.57

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

Questions

Frequently asked questions

What is MFEM's short interest?
23,747 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 3,706 from the previous settlement.
Why is there no percentage for MFEM?
Because no defensible share count exists to divide by: exchange-traded product: its share count floats with creation and redemption. An exchange-traded product's share count changes every day as units are created and redeemed, so no filing gives a stable count to divide by. FINRA's shares-short figure is exact; a percentage of it would not be.
What is MFEM's days to cover?
3.12 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.

Ranked companies with a percentage: most shorted US stocks. Other funds by shares short and days to cover: most shorted ETFs. Other symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.