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HowShorted

How shorted is 3D Systems Corporation? DDD

#38most shorted US stockof 3,805 ranked stocks, more shorted than 99%

26.45%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.13
5 reports (~10 weeks)
−4.04
days to cover
21.31
Aggregate net short position time series for 3D Systems Corporation

Markers along the chart's base: ▲ results announced (an 8-K reporting results was filed) ▲ quarterly or annual report filed. Dates are SEC filing dates; hover a point to see events since the previous settlement.

Days to cover

FINRA's own figure: reported shares short divided by the stock's average daily trading volume, published alongside each settlement. It expresses the short position in days of typical trading rather than as a percentage of the company; the two can move differently.

Aggregate net short position time series for 3D Systems Corporation days to cover

Short interest around results

For each results announcement (an 8-K reporting results, by its SEC filing date), the FINRA settlement before it and the first one after. Settlements fall twice a month, so the two figures can sit up to a month apart and much else changes in between: this shows what was reported, not why.

Reported short interest before and after each results announcement
Results filedSettlement beforeSettlement afterChange
3 Aug 202626.25% 31 Jul 202626.23% 14 Aug 2026−0.02
11 May 202628.27% 30 Apr 202630.08% 15 May 2026+1.81
9 Mar 202628.11% 27 Feb 202626.68% 13 Mar 2026−1.43
4 Nov 202528.81% 31 Oct 202529.45% 14 Nov 2025+0.64
11 Aug 202520.97% 31 Jul 202525.30% 15 Aug 2025+4.33
12 May 20255.77% 30 Apr 20257.69% 15 May 2025+1.92
26 Mar 20253.66% 14 Mar 20254.72% 31 Mar 2025+1.06
26 Nov 20246.35% 15 Nov 20245.32% 29 Nov 2024−1.03

Fails to deliver

The SEC's fails-to-deliver figure for DDD: 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
55,900
2 Sep 2026
Highest in window
759,073
12 Jun 2026
Days with a balance
100
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for 3D Systems Corporation 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 759K shares.

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Sector: Technology · By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202626.45%+0.13
31 Aug 202626.32%+0.09
14 Aug 202626.23%−0.02
31 Jul 202626.25%−3.99
15 Jul 202630.24%−0.25
30 Jun 202630.49%+0.22
15 Jun 202630.27%−1.14
29 May 202631.41%+1.33
15 May 202630.08%+1.81
30 Apr 202628.27%+1.57
15 Apr 202626.70%−0.10
31 Mar 202626.80%+0.12
13 Mar 202626.68%−1.43
27 Feb 202628.11%+0.38
13 Feb 202627.73%+0.13
30 Jan 202627.60%+1.14
15 Jan 202626.46%+3.93
31 Dec 202522.53%−7.94
15 Dec 202530.47%+0.88
28 Nov 202529.59%+0.14
14 Nov 202529.45%+0.64
31 Oct 202528.81%+0.32
15 Oct 202528.49%+0.26
30 Sep 202528.23%+0.19
15 Sep 202528.04%+0.35
29 Aug 202527.69%+2.39
15 Aug 202525.30%+4.33
31 Jul 202520.97%+1.62
15 Jul 202519.35%+0.45
30 Jun 202518.90%+9.98
13 Jun 20258.92%+0.42
30 May 20258.50%+0.81
15 May 20257.69%+1.92
30 Apr 20255.77%+0.62
15 Apr 20255.15%+0.43
31 Mar 20254.72%+1.06
14 Mar 20253.66%−0.02
28 Feb 20253.68%+0.24
14 Feb 20253.44%−0.54
31 Jan 20253.98%−0.25
15 Jan 20254.23%−0.18
31 Dec 20244.41%−0.50
13 Dec 20244.91%−0.41
29 Nov 20245.32%−1.03
15 Nov 20246.35%−0.68
31 Oct 20247.03%−1.24
15 Oct 20248.27%+0.33
30 Sep 20247.94%−3.60
13 Sep 202411.54%−0.15
30 Aug 202411.69%+1.37
15 Aug 202410.32%+1.48
31 Jul 20248.84%−0.06
15 Jul 20248.90%+0.47
28 Jun 20248.43%+0.01
14 Jun 20248.42%+0.34
31 May 20248.08%−0.29
15 May 20248.37%+0.50
30 Apr 20247.87%+0.73
15 Apr 20247.14%+0.03
28 Mar 20247.11%+0.10
15 Mar 20247.01%−0.64
29 Feb 20247.65%+0.43
15 Feb 20247.22%+0.19
31 Jan 20247.03%−0.30
12 Jan 20247.33%−0.38
29 Dec 20237.71%−0.13
15 Dec 20237.84%−0.46
30 Nov 20238.30%−0.11
15 Nov 20238.41%−0.23
31 Oct 20238.64%−0.78
13 Oct 20239.42%−0.72
29 Sep 202310.14%−0.69
15 Sep 202310.83%−0.58
31 Aug 202311.41%+0.37
15 Aug 202311.04%+1.32
31 Jul 20239.72%+1.36
14 Jul 20238.36%+0.19
30 Jun 20238.17%+0.34
15 Jun 20237.83%−0.07
31 May 20237.90%−0.01
15 May 20237.91%−0.01
28 Apr 20237.92%−0.17
14 Apr 20238.09%−0.23
31 Mar 20238.32%−0.61
15 Mar 20238.93%+0.89
28 Feb 20238.04%−0.02
15 Feb 20238.06%+0.27
31 Jan 20237.79%−0.17
13 Jan 20237.96%−0.39
30 Dec 20228.35%+0.61
15 Dec 20227.74%−0.04
30 Nov 20227.78%−0.30
15 Nov 20228.08%+0.51
31 Oct 20227.57%−0.11
14 Oct 20227.68%−0.61
30 Sep 20228.29%−0.22
15 Sep 20228.51%−0.23
31 Aug 20228.74%−0.06
15 Aug 20228.80%−0.25
29 Jul 20229.05%+0.03
15 Jul 20229.02%−0.13
30 Jun 20229.15%−0.52
15 Jun 20229.67%+0.22
31 May 20229.45%−0.31
13 May 20229.76%+0.60
29 Apr 20229.16%−0.41
14 Apr 20229.57%+0.15
31 Mar 20229.42%−0.16
15 Mar 20229.58%−0.25
28 Feb 20229.83%−0.36
15 Feb 202210.19%−0.47
31 Jan 202210.66%−0.74
14 Jan 202211.40%+0.51
31 Dec 202110.89%−0.33
15 Dec 202111.22%−0.42
30 Nov 202111.64%+1.89
15 Nov 20219.75%+0.91
29 Oct 20218.84%−0.30
15 Oct 20219.14%+0.19
30 Sep 20218.95%−0.49
15 Sep 20219.44%−0.99
31 Aug 202110.43%−0.46
13 Aug 202110.89%−1.74
30 Jul 202112.63%+0.79
15 Jul 202111.84%−0.93
30 Jun 202112.77%−2.21
15 Jun 202114.98%−1.17
28 May 202116.15%−0.83
14 May 202116.98%+0.97
30 Apr 202116.01%+0.79
15 Apr 202115.22%+1.75
31 Mar 202113.47%−0.07
15 Mar 202113.54%+4.49
26 Feb 20219.05%+0.37
12 Feb 20218.68%+0.63
29 Jan 20218.05%−6.84
15 Jan 202114.89%−12.05
31 Dec 202026.94%−0.68
15 Dec 202027.62%−1.27
30 Nov 202028.89%−2.13
13 Nov 202031.02%−1.56
30 Oct 202032.58%−0.33
15 Oct 202032.91%−0.85
30 Sep 202033.76%+0.85
15 Sep 202032.91%−0.56
31 Aug 202033.47%+0.64
14 Aug 202032.83%+0.07
31 Jul 202032.76%−0.22
15 Jul 202032.98%+0.86
30 Jun 202032.12%+1.62
15 Jun 202030.50%+0.17
29 May 202030.33%+0.56
15 May 202029.77%+2.24
30 Apr 202027.53%+0.43
15 Apr 202027.10%+1.95
31 Mar 202025.15%−0.73
13 Mar 202025.88%+2.13
28 Feb 202023.75%+1.94
14 Feb 202021.81%+0.66
31 Jan 202021.15%+0.93
15 Jan 202020.22%+0.12
31 Dec 201920.10%−0.13
13 Dec 201920.23%+0.01
29 Nov 201920.22%−0.22
15 Nov 201920.44%−2.26
31 Oct 201922.70%−0.42
15 Oct 201923.12%−0.02
30 Sep 201923.14%−0.42
13 Sep 201923.56%−0.80
30 Aug 201924.36%+0.78
15 Aug 201923.58%+0.16
31 Jul 201923.42%−0.27
15 Jul 201923.69%−0.11
28 Jun 201923.80%+1.92
14 Jun 201921.88%+0.95
31 May 201920.93%−0.30
15 May 201921.23%+1.13
30 Apr 201920.10%−0.45
15 Apr 201920.55%−0.22
29 Mar 201920.77%−0.41
15 Mar 201921.18%+1.37
28 Feb 201919.81%−0.09
15 Feb 201919.90%+0.46
31 Jan 201919.44%−0.08
15 Jan 201919.52%+0.77
31 Dec 201818.75%−1.08
14 Dec 201819.83%−0.12
30 Nov 201819.95%+0.75
15 Nov 201819.20%−0.97
31 Oct 201820.17%−1.77
15 Oct 201821.94%−0.95
28 Sep 201822.89%+0.08
14 Sep 201822.81%+0.39
31 Aug 201822.42%−2.15
15 Aug 201824.57%−3.34
31 Jul 201827.91%−0.24
13 Jul 201828.15%−0.35
29 Jun 201828.50%−2.36
15 Jun 201830.86%+0.97
31 May 201829.89%−0.24
15 May 201830.13%−0.67
30 Apr 201830.80%+0.38
13 Apr 201830.42%−0.65
29 Mar 201831.07%−0.24
15 Mar 201831.31%−1.26
28 Feb 201832.57%−1.36
15 Feb 201833.93%+0.46
31 Jan 201833.47%+2.70
12 Jan 201830.77%−0.59
29 Dec 201731.36%–

Newest first. Scroll inside the table for earlier dates, back to 29 Dec 2017.

Frequently asked questions

How shorted is 3D Systems Corporation right now?
26.45% of 3D Systems Corporation's (DDD) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 38th most shorted US stock, out of 3,805 we rank.
What does this number include?
FINRA member firms must report their short positions in all US equities twice a month; FINRA consolidates them per security. We divide that official share count by the company's shares outstanding from its SEC filings. This is the regulatory figure, not a daily estimate.
Why does it only update twice a month?
US short interest is reported for settlement on the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. That cadence is set by regulation; no daily official figure exists.
Is this DDD's short float?
No. This is short interest as a percentage of shares outstanding, the count in the company's SEC filings. "Short float" divides the same FINRA short count by the public float, which excludes closely held shares, so it comes out higher for the same company. We publish no float estimates: the float is not a regulatory figure.
What is DDD's days to cover?
21.31 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume. It is published in the same FINRA file and shown verbatim; we hold no volume data ourselves.
Which funds are short?
US public short interest is aggregate-only: individual short sellers are not named. Only some EU markets publish named positions.