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HowShorted

PFO short interest NYSE

Flaherty & Crumrine Preferred. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
53,204
vs previous settlement
+36,854 (+225.4%)
days to cover
2.47
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for PFO: 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
151
21 Aug 2026
Highest in window
1,269
24 Jul 2026
Days with a balance
14
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Flaherty & Crumrine Preferred 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 1.3K shares.

History

Every FINRA settlement we hold for PFO, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202653,204+36,8542.47
31 Aug 202616,350+3,6791.00
14 Aug 202612,671+1,5031.00
31 Jul 202611,168+1,9451.00
15 Jul 20269,223+1,1401.00
30 Jun 20268,083−10,7651.00
15 Jun 202618,848+2,6911.00
29 May 202616,157+13,4551.00
15 May 20262,702−2,4921.00
30 Apr 20265,194−7131.00
15 Apr 20265,907−31,8161.00
31 Mar 202637,723+25,8751.08
13 Mar 202611,848+4,7361.00
27 Feb 20267,112−2,9071.00
13 Feb 202610,019−16,7891.00
30 Jan 202626,808+12,5701.00
15 Jan 202614,238+2,5701.00
31 Dec 202511,668−4,9431.00
15 Dec 202516,611−8,5891.00
28 Nov 202525,200−6301.00
14 Nov 202525,830+2,2451.00
31 Oct 202523,585−13,5861.00
15 Oct 202537,171+15,9341.21
30 Sep 202521,237−26,6971.00
15 Sep 202547,934+38,1221.00
29 Aug 20259,812−6,1521.00
15 Aug 202515,964−5,7591.00
31 Jul 202521,723+11,5421.00
15 Jul 202510,181−4,5861.00
30 Jun 202514,767+7,2791.00
13 Jun 20257,488−8,2701.00
30 May 202515,758+11,7821.00
15 May 20253,976+9281.00
30 Apr 20253,048−11,4591.00
15 Apr 202514,507−25,4651.00
31 Mar 202539,972+12,4482.14
14 Mar 202527,524+13,4511.49
28 Feb 202514,073+5,4591.00
14 Feb 20258,614−7,2811.00
31 Jan 202515,895+3,7171.00
15 Jan 202512,178−16,2561.00
31 Dec 202428,434+6,6531.00
13 Dec 202421,781−10,9501.00
29 Nov 202432,731+6,8641.00
15 Nov 202425,867−4,7591.00
31 Oct 202430,626−4,6161.00
15 Oct 202435,242+22,4231.22
30 Sep 202412,819−16,5731.00
13 Sep 202429,392+6,0101.00
30 Aug 202423,382+18,7641.00
15 Aug 20244,618−5,9691.00
31 Jul 202410,587+2,3791.00
15 Jul 20248,208−5,4021.00
28 Jun 202413,610−11,0691.00
14 Jun 202424,679+9,7251.00
31 May 202414,954+6,9421.00
15 May 20248,012−5,3901.00
30 Apr 202413,402+8,0091.00
15 Apr 20245,393+1141.00
28 Mar 20245,279+1,9621.00
15 Mar 20243,317+3,1741.00
29 Feb 2024143−5291.00
15 Feb 2024672−8,1041.00
31 Jan 20248,776−13,9351.00
12 Jan 202422,711+12,2261.00
29 Dec 202310,485+5,7701.00
15 Dec 20234,715+3,7271.00
30 Nov 2023988−4,5471.00
15 Nov 20235,535−7,8701.00
31 Oct 202313,405+1,5631.00
13 Oct 202311,842+3,8691.00
29 Sep 20237,973+2,6801.00
15 Sep 20235,293−4,8821.00
31 Aug 202310,175+2,1431.00
15 Aug 20238,032−5741.00
31 Jul 20238,606+8351.00
14 Jul 20237,771−5,8811.00
30 Jun 202313,652+3,0911.00
15 Jun 202310,561+8,9201.00
31 May 20231,641−4,1891.00
15 May 20235,830−1,3001.00
28 Apr 20237,130−4931.00
14 Apr 20237,623+5,2601.00
31 Mar 20232,363−3,7321.00
15 Mar 20236,095+1,0191.00
28 Feb 20235,076+2,8261.00
15 Feb 20232,250−5,1071.00
31 Jan 20237,357+2,6681.00
13 Jan 20234,689+2,9251.00
30 Dec 20221,764−9,7011.00
15 Dec 202211,465+8711.00
30 Nov 202210,594−17,5441.00
15 Nov 202228,138−3051.08
31 Oct 202228,443+3,2331.22
14 Oct 202225,210+4,7391.24
30 Sep 202220,471+20,0361.00
15 Sep 2022435−4,7501.00
31 Aug 20225,185−361.00
15 Aug 20225,221+4,0121.00
29 Jul 20221,209−2,7861.00
15 Jul 20223,995+2,9161.00
30 Jun 20221,079−2,6461.00
15 Jun 20223,725−2921.00
31 May 20224,017−11,7721.00
13 May 202215,789+9,5661.00
29 Apr 20226,223−2,0661.00
14 Apr 20228,289−3,8491.00
31 Mar 202212,138+7,6121.00
15 Mar 20224,526+3,6701.00
28 Feb 2022856−4,6571.00
15 Feb 20225,513−2,1771.00
31 Jan 20227,690+6,4401.00
14 Jan 20221,250−4941.00
31 Dec 20211,744−6,0421.00
15 Dec 20217,786+7,2281.00
30 Nov 2021558−2,5781.00
15 Nov 20213,136+1,4831.00
29 Oct 20211,653+1,5411.00
15 Oct 202111201.00
30 Sep 2021112−2,7811.00
15 Sep 20212,893+1,0641.00
31 Aug 20211,829−1,3861.00
13 Aug 20213,215+2,8801.00
30 Jul 2021335−4,9551.00
15 Jul 20215,290+1,8651.00
30 Jun 20213,425+1,0561.00
15 Jun 20212,369−7481.00
28 May 20213,117+2,7331.00
14 May 2021384−10,5561.00
30 Apr 202110,940+3,8141.00
15 Apr 20217,126+2,0781.00
31 Mar 20215,048−14,2961.00
15 Mar 202119,344+12,2541.03
26 Feb 20217,090−31,3451.00
12 Feb 202138,435+22,8551.49
29 Jan 202115,580+11,6081.00
15 Jan 20213,972−4,8631.00
31 Dec 20208,835−8,7011.00
15 Dec 202017,536+12,7151.00
30 Nov 20204,821−2131.00
13 Nov 20205,034+4,0461.00
30 Oct 2020988−5,6911.00
15 Oct 20206,679+1,9891.00
30 Sep 20204,690+2,7221.00
15 Sep 20201,968+9541.00
31 Aug 20201,014−3,5741.00
14 Aug 20204,588−12,7201.00
31 Jul 202017,308+16,5491.00
15 Jul 2020759+2891.00
30 Jun 2020470−3,2851.00
15 Jun 20203,755−7,5021.00
29 May 202011,257−6,1521.00
15 May 202017,409−12,7721.00
30 Apr 202030,181−6,5551.00
15 Apr 202036,736−32,7391.00
31 Mar 202069,475+64,0561.00
13 Mar 20205,419+3,3971.00
28 Feb 20202,022−7,2791.00
14 Feb 20209,301+8,1141.00
31 Jan 20201,187−1,3091.00
15 Jan 20202,496+9221.00
31 Dec 20191,574+1,4711.00
13 Dec 2019103−2981.00
29 Nov 2019401−3651.00
15 Nov 2019766+5101.00
31 Oct 2019256−1,9541.00
15 Oct 20192,210+1,3221.00
30 Sep 2019888−2671.00
13 Sep 20191,155−5341.00
30 Aug 20191,689−6,2071.00
15 Aug 20197,896−7,6961.00
31 Jul 201915,592+14,1541.00
15 Jul 20191,438+1,2531.00
28 Jun 2019185−8,9391.00
14 Jun 20199,124−2,8731.00
31 May 201911,997−1,4831.00
15 May 201913,480+10,0891.00
30 Apr 20193,391−3,3311.00
15 Apr 20196,722+2,6771.00
29 Mar 20194,045−7,2061.00
15 Mar 201911,251+6191.00
28 Feb 201910,632−7,9591.00
15 Feb 201918,591−10,3731.22
31 Jan 201928,964−1,2371.26
15 Jan 201930,201−6,4291.39
31 Dec 201836,630−50,5331.00
14 Dec 201887,163−8,8803.12
30 Nov 201896,043−8,5692.79
15 Nov 2018104,612+19,6704.60
31 Oct 201884,942−33,7133.95
15 Oct 2018118,655+21,8954.19
28 Sep 201896,760−15,8693.30
14 Sep 2018112,629−7,7726.45
31 Aug 2018120,401−7,0184.05
15 Aug 2018127,419+18,2572.84
31 Jul 2018109,162+91,5121.11
13 Jul 201817,650+6,0451.00
29 Jun 201811,605+7,4161.00
15 Jun 20184,189+3,8731.00
31 May 2018316−9,7951.00
15 May 201810,111+4,5821.00
30 Apr 20185,529−9,6131.00
13 Apr 201815,142+12,3111.00
29 Mar 20182,831−6,8201.00
15 Mar 20189,651+8,3841.00
28 Feb 20181,267−7,3531.00
15 Feb 20188,620+2,8301.00
31 Jan 20185,790+5,1041.00
12 Jan 2018686−9091.00
29 Dec 20171,595–1.00

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

Questions

Frequently asked questions

What is PFO's short interest?
53,204 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 36,854 from the previous settlement.
Why is there no percentage for PFO?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is PFO's days to cover?
2.47 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 symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.