Skip to content
HowShorted

PLMK short interest Nasdaq Global Market

Plum Acquisition Corp. IV Clas. 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
1,065
vs previous settlement
−2,796 (-72.4%)
days to cover
1.18
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for PLMK: 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
3
8 Sep 2026
Highest in window
3,766
30 Jul 2026
Days with a balance
24
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Plum Acquisition Corp. IV Clas 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 3.8K shares.

History

Every FINRA settlement we hold for PLMK, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,065−2,7961.18
31 Aug 20263,861−551.00
14 Aug 20263,916−1,4981.00
31 Jul 20265,414−3,0231.00
15 Jul 20268,437+7,8161.00
30 Jun 2026621−2,6801.00
15 Jun 20263,301−7,5091.00
29 May 202610,810+3,0491.00
15 May 20267,761+7,1921.00
30 Apr 2026569−1,2481.00
15 Apr 20261,817+9361.00
31 Mar 2026881−3,1251.00
13 Mar 20264,006+3,1691.00
27 Feb 2026837−1011.00
13 Feb 2026938−8,1271.00
30 Jan 20269,065+7,6381.00
15 Jan 20261,427+9351.00
31 Dec 2025492−1441.00
15 Dec 2025636+121.00
28 Nov 2025624+51.00
14 Nov 2025619+3861.00
31 Oct 2025233−9071.00
15 Oct 20251,140+4152.40
30 Sep 2025725−371.00
15 Sep 2025762−122.41
29 Aug 2025763−11.23
15 Aug 2025764−1,8871.00
31 Jul 20252,651+1,8511.00
15 Jul 2025800−961.00
30 Jun 2025896+1231.00
13 Jun 2025773+2691.00
30 May 2025504−5,0001.00
15 May 20255,504+3,9171.00
30 Apr 20251,587−20,3551.00
15 Apr 202521,942−20,7781.00
31 Mar 202542,720−2,6893.09
14 Mar 202545,409+43,4671.00
28 Feb 20251,942+1,0071.00
14 Feb 2025935–1.00

Scroll inside the table for earlier settlements, back to 14 Feb 2025.

Questions

Frequently asked questions

What is PLMK's short interest?
1,065 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 2,796 from the previous settlement.
Why is there no percentage for PLMK?
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 PLMK's days to cover?
1.18 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.