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HowShorted

How shorted is Ocugen, Inc.? OCGN

#16most shorted US stockof 3,805 ranked stocks, more shorted than 99%

31.28%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+2.29
5 reports (~10 weeks)
+0.14
days to cover
10.39
Aggregate net short position time series for Ocugen, Inc.

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 Ocugen, Inc. 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
6 Aug 202629.76% 31 Jul 202630.01% 14 Aug 2026+0.25
7 May 202620.58% 30 Apr 202623.94% 15 May 2026+3.36
5 May 202620.58% 30 Apr 202623.94% 15 May 2026+3.36
4 May 202620.58% 30 Apr 202623.94% 15 May 2026+3.36
4 Mar 202616.20% 27 Feb 202616.76% 13 Mar 2026+0.56
5 Nov 202518.57% 31 Oct 202518.92% 14 Nov 2025+0.35
1 Aug 202518.73% 31 Jul 202518.89% 15 Aug 2025+0.16
9 May 202523.42% 30 Apr 202523.83% 15 May 2025+0.41

Fails to deliver

The SEC's fails-to-deliver figure for OCGN: 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
140,358
10 Sep 2026
Highest in window
1,432,755
29 Jun 2026
Days with a balance
152
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Ocugen, Inc. 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 1.4M shares.

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

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202631.28%+2.29
31 Aug 202628.99%−1.02
14 Aug 202630.01%+0.25
31 Jul 202629.76%+0.05
15 Jul 202629.71%−1.43
30 Jun 202631.14%+5.57
15 Jun 202625.57%+1.05
29 May 202624.52%+0.58
15 May 202623.94%+3.36
30 Apr 202620.58%−1.16
15 Apr 202621.74%+1.01
31 Mar 202620.73%+3.97
13 Mar 202616.76%+0.56
27 Feb 202616.20%+0.49
13 Feb 202615.71%+0.57
30 Jan 202615.14%−0.20
15 Jan 202615.34%+0.49
31 Dec 202514.85%−4.04
15 Dec 202518.89%−0.16
28 Nov 202519.05%+0.13
14 Nov 202518.92%+0.35
31 Oct 202518.57%−1.31
15 Oct 202519.88%+1.82
30 Sep 202518.06%−0.44
15 Sep 202518.50%−0.16
29 Aug 202518.66%−0.23
15 Aug 202518.89%+0.16
31 Jul 202518.73%−0.49
15 Jul 202519.22%−2.43
30 Jun 202521.65%−0.67
13 Jun 202522.32%−1.13
30 May 202523.45%−0.38
15 May 202523.83%+0.41
30 Apr 202523.42%−0.15
15 Apr 202523.57%+0.99
31 Mar 202522.58%−0.60
14 Mar 202523.18%+1.32
28 Feb 202521.86%+1.18
14 Feb 202520.68%+0.47
31 Jan 202520.21%+0.95
15 Jan 202519.26%+1.32
31 Dec 202417.94%−2.19
13 Dec 202420.13%+0.57
29 Nov 202419.56%+0.89
15 Nov 202418.67%+1.08
31 Oct 202417.59%−0.45
15 Oct 202418.04%+0.45
30 Sep 202417.59%−0.09
13 Sep 202417.68%−0.12
30 Aug 202417.80%−0.01
15 Aug 202417.81%−7.07
31 Jul 202424.88%+0.97
15 Jul 202423.91%+3.27
28 Jun 202420.64%+1.57
14 Jun 202419.07%+0.30
31 May 202418.77%−1.47
15 May 202420.24%+1.63
30 Apr 202418.61%+1.03
15 Apr 202417.58%+0.63
28 Mar 202416.95%+3.15
15 Mar 202413.80%−0.49
29 Feb 202414.29%+4.79
15 Feb 20249.50%+0.26
31 Jan 20249.24%−0.88
12 Jan 202410.12%+0.95
29 Dec 20239.17%+0.49
15 Dec 20238.68%−0.61
30 Nov 20239.29%−0.53
15 Nov 20239.82%+0.19
31 Oct 20239.63%−0.26
13 Oct 20239.89%+0.06
29 Sep 20239.83%+0.34
15 Sep 20239.49%−0.46
31 Aug 20239.95%+0.33
15 Aug 20239.62%−1.35
31 Jul 202310.97%−0.25
14 Jul 202311.22%−0.68
30 Jun 202311.90%−4.55
15 Jun 202316.45%−2.01
31 May 202318.46%+0.46
15 May 202318.00%+0.36
28 Apr 202317.64%+0.49
14 Apr 202317.15%+0.20
31 Mar 202316.95%−6.29
15 Mar 202323.24%+0.64
28 Feb 202322.60%+0.95
15 Feb 202321.65%+1.10
31 Jan 202320.55%+0.18
13 Jan 202320.37%+1.80
30 Dec 202218.57%+0.05
15 Dec 202218.52%+0.09
30 Nov 202218.43%−0.54
15 Nov 202218.97%−1.01
31 Oct 202219.98%+0.03
14 Oct 202219.95%−0.27
30 Sep 202220.22%+1.25
15 Sep 202218.97%−1.97
31 Aug 202220.94%−1.72
15 Aug 202222.66%−3.06
29 Jul 202225.72%+0.71
15 Jul 202225.01%−0.28
30 Jun 202225.29%−0.07
15 Jun 202225.36%−2.33
31 May 202227.69%+0.86
13 May 202226.83%−0.34
29 Apr 202227.17%+0.11
14 Apr 202227.06%−0.67
31 Mar 202227.73%+3.56
15 Mar 202224.17%−1.58
28 Feb 202225.75%−1.62
15 Feb 202227.37%−0.21
31 Jan 202227.58%+0.32
14 Jan 202227.26%−0.46
31 Dec 202127.72%+0.46
15 Dec 202127.26%+2.42
30 Nov 202124.84%+1.28
15 Nov 202123.56%−4.00
29 Oct 202127.56%−1.11
15 Oct 202128.67%+1.96
30 Sep 202126.71%+0.17
15 Sep 202126.54%+0.84
31 Aug 202125.70%−1.56
13 Aug 202127.26%+0.40
30 Jul 202126.86%+0.50
15 Jul 202126.36%+0.84
30 Jun 202125.52%+0.65
15 Jun 202124.87%+3.19
28 May 202121.68%+2.47
14 May 202119.21%+0.53
30 Apr 202118.68%−2.78
15 Apr 202121.46%+4.72
31 Mar 202116.74%+8.71
15 Mar 20218.03%+0.36
26 Feb 20217.67%+2.64
12 Feb 20215.03%−1.97
29 Jan 20217.00%+3.93
15 Dec 20203.07%+0.50
30 Nov 20202.57%−0.60
13 Nov 20203.17%−0.19
30 Oct 20203.36%−1.21
15 Oct 20204.57%+0.05
30 Sep 20204.52%+1.19
15 Sep 20203.33%−0.34
31 Aug 20203.67%−0.81
14 Aug 20204.48%+3.86
30 Jun 20200.62%+0.31
15 Jun 20200.31%−0.28
29 May 20200.59%+0.18
15 May 20200.41%−0.59
30 Apr 20201.00%−0.05
15 Apr 20201.05%−0.10
31 Mar 20201.15%−5.50
13 Sep 20196.65%+0.55
30 Aug 20196.10%−1.67
15 Aug 20197.77%+0.23
31 Jul 20197.54%+2.82
15 Jul 20194.72%−0.05
28 Jun 20194.77%−0.29
14 Jun 20195.06%+0.46
31 May 20194.60%+2.05
15 May 20192.55%+0.97
30 Apr 20191.58%+0.03
15 Apr 20191.55%+0.86
29 Mar 20190.69%−3.55
15 Feb 20194.24%−0.52
31 Jan 20194.76%−2.73
15 Jan 20197.49%+0.27
31 Dec 20187.22%+0.62
14 Dec 20186.60%−0.09
30 Nov 20186.69%−0.37
15 Nov 20187.06%+1.64
15 Oct 20185.42%+1.37
31 Aug 20184.05%+0.68
15 Aug 20183.37%+1.51
31 Jul 20181.86%+0.15
13 Jul 20181.71%+0.05
29 Jun 20181.66%+0.46
15 Jun 20181.20%+0.63
31 May 20180.57%+0.32
15 Mar 20180.25%+0.21
12 Jan 20180.04%+0.02
29 Dec 20170.02%–

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

Frequently asked questions

How shorted is Ocugen, Inc. right now?
31.28% of Ocugen, Inc.'s (OCGN) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 16th 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 OCGN'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 OCGN's days to cover?
10.39 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.