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HowShorted

CCD short interest Nasdaq Global Market

Calamos Dynamic Convertible &. 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
40,367
vs previous settlement
−49,680 (-55.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CCD: 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
584
14 Sep 2026
Highest in window
8,126
6 Aug 2026
Days with a balance
26
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Calamos Dynamic Convertible & 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 8.1K shares.

History

Every FINRA settlement we hold for CCD, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202640,367−49,6801.00
31 Aug 202690,047−6,2161.79
14 Aug 202696,263+30,1501.51
31 Jul 202666,113+36,3511.04
15 Jul 202629,762+11,0611.00
30 Jun 202618,701−7,3351.00
15 Jun 202626,036−4161.00
29 May 202626,452−5,6391.00
15 May 202632,091−49,2471.00
30 Apr 202681,338−21,4901.00
15 Apr 2026102,828−10,5251.00
31 Mar 2026113,353+10,4241.13
13 Mar 2026102,929+42,1741.30
27 Feb 202660,755+20,6701.00
13 Feb 202640,085−11,1101.00
30 Jan 202651,195+11,1421.00
15 Jan 202640,053+3,8561.00
31 Dec 202536,197−22,7831.00
15 Dec 202558,980+9,3171.00
28 Nov 202549,663−16,3461.00
14 Nov 202566,009+16,3791.00
31 Oct 202549,630−14,8111.00
15 Oct 202564,441−7,9361.00
30 Sep 202572,377−15,2411.00
15 Sep 202587,618+19,7291.00
29 Aug 202567,889−12,6641.00
15 Aug 202580,553−15,6921.09
31 Jul 202596,245+25,7471.12
15 Jul 202570,498+5,8071.00
30 Jun 202564,691−2,9911.00
13 Jun 202567,682−38,1951.00
30 May 2025105,877−10,3391.00
15 May 2025116,216−3,8952.40
30 Apr 2025120,111−42,3772.28
15 Apr 2025162,488−4,0111.58
31 Mar 2025166,499−53,6492.91
14 Mar 2025220,148+2,7943.40
28 Feb 2025217,354−41,4392.98
14 Feb 2025258,793+30,7945.44
31 Jan 2025227,999−14,8215.43
15 Jan 2025242,820+2,7933.85
31 Dec 2024240,027+11,3723.56
13 Dec 2024228,655−45,0914.30
29 Nov 2024273,746−9,0115.77
15 Nov 2024282,757−68,0816.83
31 Oct 2024350,838−77,6495.11
15 Oct 2024428,487−35,7923.93
30 Sep 2024464,279−12,5184.54
13 Sep 2024476,797+115,7555.78
30 Aug 2024361,042−7,6596.84
15 Aug 2024368,701+28,8286.14
31 Jul 2024339,873−15,0875.28
15 Jul 2024354,960−1,0764.41
28 Jun 2024356,036−1,0116.80
14 Jun 2024357,047−6,1337.08
31 May 2024363,180−32,8396.24
15 May 2024396,019+83,4375.42
30 Apr 2024312,582+71,8284.65
15 Apr 2024240,754−28,7281.84
28 Mar 2024269,482−21,7902.39
15 Mar 2024291,272+129,1682.00
29 Feb 2024162,104+5,3741.97
15 Feb 2024156,730+77,5202.25
31 Jan 202479,210+73,5921.00
12 Jan 20245,618−28,2721.00
29 Dec 202333,890+11,1211.00
15 Dec 202322,769−26,3381.00
30 Nov 202349,107−10,1481.00
15 Nov 202359,255+35,3251.00
31 Oct 202323,930+1941.00
13 Oct 202323,736+10,9411.00
29 Sep 202312,795+4,7841.00
15 Sep 20238,011−9,7521.00
31 Aug 202317,763+10,4451.00
15 Aug 20237,318+641.00
31 Jul 20237,254−13,4911.00
14 Jul 202320,745−12,0821.00
30 Jun 202332,827−139,7211.00
15 Jun 2023172,548−280,2541.61
31 May 2023452,802−147,5835.12
15 May 2023600,385−52,03511.41
28 Apr 2023652,420+35,07611.48
14 Apr 2023617,344+50,4878.02
31 Mar 2023566,857−16,1876.11
15 Mar 2023583,044+125,3506.79
28 Feb 2023457,694+79,6267.11
15 Feb 2023378,068+20,0596.41
31 Jan 2023358,009+116,1513.31
13 Jan 2023241,858−11,8673.54
30 Dec 2022253,725+1483.28
15 Dec 2022253,577−78,4683.74
30 Nov 2022332,045−31,5375.05
15 Nov 2022363,582+56,8305.88
31 Oct 2022306,752+39,3073.55
14 Oct 2022267,445−34,8034.20
30 Sep 2022302,248+98,6782.51
15 Sep 2022203,570−186,9272.32
31 Aug 2022390,497+6,7415.44
15 Aug 2022383,756−7,8035.38
29 Jul 2022391,559+240,9974.16
15 Jul 2022150,562+45,0452.90
30 Jun 2022105,517−25,1031.17
15 Jun 2022130,620+19,4861.52
31 May 2022111,134−7,8911.10
13 May 2022119,025−46,7621.13
29 Apr 2022165,787+66,3721.87
14 Apr 202299,415+91,9011.00
31 Mar 20227,514−4901.00
15 Mar 20228,004+9911.00
28 Feb 20227,013−16,4481.00
15 Feb 202223,461+18,8081.00
31 Jan 20224,653−17,2781.00
14 Jan 202221,931−10,9731.00
31 Dec 202132,904+20,9761.00
15 Dec 202111,928+2,6981.00
30 Nov 20219,230+1,2111.00
15 Nov 20218,019−3,5161.00
29 Oct 202111,535−15,7851.00
15 Oct 202127,320+15,4351.00
30 Sep 202111,885−17,0471.00
15 Sep 202128,932+15,8841.00
31 Aug 202113,048+831.00
13 Aug 202112,965−13,5071.00
30 Jul 202126,472+3,0711.00
15 Jul 202123,401−2,9691.00
30 Jun 202126,370−38,6121.00
15 Jun 202164,982−90,4381.00
28 May 2021155,420+40,7222.26
14 May 2021114,698+68,7211.40
30 Apr 202145,977−51,0601.00
15 Apr 202197,037−85,8471.23
31 Mar 2021182,884−1,7462.64
15 Mar 2021184,630+32,9741.47
26 Feb 2021151,656+95,6641.27
12 Feb 202155,992+32,6061.00
29 Jan 202123,386+15,9641.00
15 Jan 20217,422−6981.00
31 Dec 20208,120−4,1081.00
15 Dec 202012,228−54,2141.00
30 Nov 202066,442−25,9551.08
13 Nov 202092,397+38,2441.00
30 Oct 202054,153+28,4571.00
15 Oct 202025,696−20,4641.00
30 Sep 202046,160+19,0391.00
15 Sep 202027,121+15,3641.00
31 Aug 202011,757+6,7191.00
14 Aug 20205,038−14,0361.00
31 Jul 202019,074+12,5351.00
15 Jul 20206,539+7421.00
30 Jun 20205,797−6,7601.00
15 Jun 202012,557−13,0391.00
29 May 202025,596+9,4051.00
15 May 202016,191+2761.00
30 Apr 202015,915−1,4001.00
15 Apr 202017,315−71,4361.00
31 Mar 202088,751+66,5211.00
13 Mar 202022,230+14,7871.00
28 Feb 20207,443−7501.00
14 Feb 20208,193−3,4601.00
31 Jan 202011,653−38,4421.00
15 Jan 202050,095+9,3041.13
31 Dec 201940,791−11,1991.00
13 Dec 201951,990+6,7321.00
29 Nov 201945,258−33,9361.00
15 Nov 201979,194−22,2121.49
31 Oct 2019101,406+7,5271.96
15 Oct 201993,879+54,6411.47
30 Sep 201939,238+16,0751.00
13 Sep 201923,163−5,4241.00
30 Aug 201928,587+5,3591.00
15 Aug 201923,228+8,3551.00
31 Jul 201914,873−25,3361.00
15 Jul 201940,209+29,8351.00
28 Jun 201910,374−8,8661.00
14 Jun 201919,240+14,7451.00
31 May 20194,495−2,1841.00
15 May 20196,679−5,2161.00
30 Apr 201911,895−4,3831.00
15 Apr 201916,278−16,6601.00
29 Mar 201932,938−3,6781.00
15 Mar 201936,616+20,4831.00
28 Feb 201916,133+14,8541.00
15 Feb 20191,279−7,7151.00
31 Jan 20198,994−11,1811.00
15 Jan 201920,175−6,1831.00
31 Dec 201826,358+20,9691.00
14 Dec 20185,389−8,3961.00
30 Nov 201813,785+7,1591.00
15 Nov 20186,626−16,7301.00
31 Oct 201823,356+6,3871.00
15 Oct 201816,969−64,6471.00
28 Sep 201881,616−16,8791.00
14 Sep 201898,495+15,2021.86
31 Aug 201883,293+5,6981.48
15 Aug 201877,595−5,7501.16
31 Jul 201883,345+18,4581.32
13 Jul 201864,887+5,8341.12
29 Jun 201859,053+8,6431.00
15 Jun 201850,410−8,5791.00
31 May 201858,989+49,2751.00
15 May 20189,714−45,5061.00
30 Apr 201855,220+52,2781.00
13 Apr 20182,942−3,5721.00
29 Mar 20186,514+2,9791.00
15 Mar 20183,535−2,4151.00
28 Feb 20185,950+3931.00
15 Feb 20185,557−4,2011.00
31 Jan 20189,758−18,4931.00
12 Jan 201828,251+22,0561.00
29 Dec 20176,195–1.00

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

Questions

Frequently asked questions

What is CCD's short interest?
40,367 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 49,680 from the previous settlement.
Why is there no percentage for CCD?
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 CCD'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.

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.