Skip to content
HowShorted

CVSB short interest NYSE Arca

Calvert Ultra-Short Investment. 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
44,884
vs previous settlement
โˆ’10,554 (-19.0%)
days to cover
2.35
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CVSB: 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.

Latest balance
1,922
14 Sep 2026
Highest in window
587,649
19 Aug 2026
Days with a balance
107
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Calvert Ultra-Short Investment 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 588K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202644,884โˆ’10,5542.35
31 Aug 202655,438+21,2361.00
14 Aug 202634,202โˆ’8,3481.00
31 Jul 202642,550+13,6781.80
15 Jul 202628,872โˆ’15,9091.00
30 Jun 202644,781โˆ’2,5121.00
15 Jun 202647,293+23,5082.59
29 May 202623,785โˆ’3,4562.19
15 May 202627,241+9,7311.00
30 Apr 202617,510+2,2721.65
15 Apr 202615,238+3,1651.00
31 Mar 202612,073โˆ’4,0291.00
13 Mar 202616,102+4,2211.50
27 Feb 202611,881โˆ’4,4581.00
13 Feb 202616,339+9,4531.00
30 Jan 20266,886โˆ’7,2401.00
15 Jan 202614,126โˆ’1,4191.00
31 Dec 202515,545+10,3121.07
15 Dec 20255,233+1,5551.00
28 Nov 20253,678โˆ’4141.00
14 Nov 20254,092โˆ’16,1531.00
31 Oct 202520,245+4,4182.40
15 Oct 202515,827+5,0501.35
30 Sep 202510,777โˆ’7,5651.00
15 Sep 202518,342+2,1042.63
29 Aug 202516,238+4,3731.42
15 Aug 202511,865+4,1671.00
31 Jul 20257,698โˆ’2,0691.00
15 Jul 20259,767โˆ’1,9621.00
30 Jun 202511,729โˆ’4,5361.43
13 Jun 202516,265+3,0362.26
30 May 202513,229โˆ’4,9871.09
15 May 202518,216+11,1081.76
30 Apr 20257,108โˆ’1,2301.00
15 Apr 20258,338+5,4251.00
31 Mar 20252,913โˆ’35,4171.00
14 Mar 202538,330+29,0331.14
28 Feb 20259,297+6,1381.00
14 Feb 20253,159โˆ’5,7581.00
31 Jan 20258,917โˆ’2,7681.00
15 Jan 202511,685โˆ’10,6861.00
31 Dec 202422,371โˆ’3,1901.38
13 Dec 202425,561+7,4281.60
29 Nov 202418,133โˆ’1,6231.52
15 Nov 202419,756+2,4141.00
31 Oct 202417,342+1,2791.00
15 Oct 202416,063โˆ’1,6562.48
30 Sep 202417,719+8,6781.00
13 Sep 20249,041โˆ’6,0781.32
30 Aug 202415,119โˆ’3,0601.42
15 Aug 202418,179+2,4421.27
31 Jul 202415,737+7,5921.00
15 Jul 20248,145โˆ’4,4041.18
28 Jun 202412,549+4,0013.20
14 Jun 20248,548โˆ’4,0741.00
31 May 202412,622+1,4131.89
15 May 202411,209โˆ’6982.16
30 Apr 202411,907+7,4121.98
15 Apr 20244,495+2,9151.00
28 Mar 20241,580โˆ’2,4091.00
15 Mar 20243,989โˆ’1,6681.00
29 Feb 20245,657โˆ’4,1841.00
15 Feb 20249,841โˆ’1792.50
31 Jan 202410,020+6886.63
12 Jan 20249,332+5142.22
29 Dec 20238,818โˆ’822.95
15 Dec 20238,900โˆ’2,2672.78
30 Nov 202311,167โˆ’3,0067.64
15 Nov 202314,173สณโˆ’20,0367.93
31 Oct 202334,209+4,0649.96
13 Oct 202330,145+7,0413.28
29 Sep 202323,104โˆ’3,31115.25
15 Sep 202326,415+22,8905.75
31 Aug 20233,525+5111.66
15 Aug 20233,014+2,7061.38
31 Jul 2023308โˆ’31,2831.00
14 Jul 202331,591โˆ’5583.13
30 Jun 202332,149โˆ’18,06117.85
15 Jun 202350,210+42,50213.72
31 May 20237,708+3,7701.42
15 May 20233,938โˆ’1,3181.00
28 Apr 20235,256โˆ’1,9512.28
14 Apr 20237,207+2,03610.09
31 Mar 20235,171โˆ’61611.57
15 Mar 20235,787โˆ’1,8395.87
28 Feb 20237,626โˆ’314.08
15 Feb 20237,657โ€“1.00

Scroll inside the table for earlier settlements, back to 15 Feb 2023.

Questions

Frequently asked questions

What is CVSB's short interest?
44,884 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 10,554 from the previous settlement.
Why is there no percentage for CVSB?
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 CVSB's days to cover?
2.35 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.