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HowShorted

How shorted is Longeveron Inc.? LGVN

5.33%
of shares outstanding reported short · settlement date 14 Aug 2026
vs previous report
+0.34
5 reports (~10 weeks)
−1.57
days to cover
3.42
Aggregate net short position time series for Longeveron 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 Longeveron 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
12 Aug 20264.99% 31 Jul 20265.33% 14 Aug 2026+0.34
13 May 202611.21% 30 Apr 20267.52% 15 May 2026−3.69
4 Nov 20258.04% 31 Oct 20256.63% 14 Nov 2025−1.41
13 Aug 20253.41% 31 Jul 20257.83% 15 Aug 2025+4.42
8 May 20253.73% 30 Apr 20253.30% 15 May 2025−0.43
28 Feb 20253.61% 14 Feb 20254.94% 14 Mar 2025+1.33
12 Nov 20248.89% 31 Oct 20247.88% 15 Nov 2024−1.01
12 May 20230.74% 28 Apr 20231.91% 15 May 2023+1.17

Fails to deliver

The SEC's fails-to-deliver figure for LGVN: 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
6,293
14 Sep 2026
Highest in window
1,001,519
11 Mar 2026
Days with a balance
140
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Longeveron 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 1.0M shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
14 Aug 20265.33%+0.34
31 Jul 20264.99%+0.07
15 Jul 20264.92%−0.19
30 Jun 20265.11%−0.76
15 Jun 20265.87%−1.03
29 May 20266.90%−0.62
15 May 20267.52%−3.69
30 Apr 202611.21%−1.27
15 Apr 202612.48%+2.14
31 Mar 202610.34%−9.23
13 Mar 202619.57%+12.39
27 Feb 20267.18%+1.34
13 Feb 20265.84%−0.20
30 Jan 20266.04%+0.90
15 Jan 20265.14%+0.55
31 Dec 20254.59%−1.66
15 Dec 20256.25%−0.07
28 Nov 20256.32%−0.31
14 Nov 20256.63%−1.41
31 Oct 20258.04%−0.25
15 Oct 20258.29%+0.74
30 Sep 20257.55%+0.41
15 Sep 20257.14%−0.06
29 Aug 20257.20%−0.63
15 Aug 20257.83%+4.42
31 Jul 20253.41%−0.56
15 Jul 20253.97%+1.47
30 Jun 20252.50%−0.03
13 Jun 20252.53%−0.53
30 May 20253.06%−0.24
15 May 20253.30%−0.43
30 Apr 20253.73%−0.76
15 Apr 20254.49%+0.24
31 Mar 20254.25%−0.69
14 Mar 20254.94%+1.19
28 Feb 20253.75%+0.14
14 Feb 20253.61%−0.47
31 Jan 20254.08%−1.10
15 Jan 20255.18%+0.52
31 Dec 20244.66%−2.20
13 Dec 20246.86%−0.03
29 Nov 20246.89%−0.99
15 Nov 20247.88%−1.01
31 Oct 20248.89%+4.75
15 Oct 20244.14%−1.08
30 Sep 20245.22%+0.10
13 Sep 20245.12%+0.01
30 Aug 20245.11%−2.08
15 Aug 20247.19%+6.32
31 May 20240.87%+0.14
15 May 20240.73%+0.12
15 Mar 20240.61%−0.16
29 Feb 20240.77%−0.43
15 Feb 20241.20%−0.75
31 Jan 20241.95%+1.13
12 Jan 20240.82%−0.18
29 Dec 20231.00%−0.10
15 Dec 20231.10%−0.78
30 Nov 20231.88%−0.18
15 Nov 20232.06%−1.58
31 Oct 20233.64%+1.61
29 Sep 20232.03%−1.59
15 Sep 20233.62%+1.41
31 Aug 20232.21%−0.30
15 Aug 20232.51%−0.06
31 Jul 20232.57%+0.03
14 Jul 20232.54%+1.20
30 Jun 20231.34%+0.21
15 Jun 20231.13%−0.15
31 May 20231.28%−0.63
15 May 20231.91%+1.17
28 Apr 20230.74%−0.05
14 Apr 20230.79%−0.01
31 Mar 20230.80%−0.01
15 Mar 20230.81%+0.02
28 Feb 20230.79%−0.14
15 Feb 20230.93%−0.37
31 Jan 20231.30%−0.26
13 Jan 20231.56%−0.45
30 Dec 20222.01%+0.36
15 Dec 20221.65%−0.10
30 Nov 20221.75%−0.18
15 Nov 20221.93%0.00
31 Oct 20221.93%−0.40
14 Oct 20222.33%−1.35
30 Sep 20223.68%+1.64
15 Sep 20222.04%+0.40
31 Aug 20221.64%+0.51
15 Aug 20221.13%+0.95
15 Jul 20220.18%−0.04
30 Jun 20220.22%−0.05
15 Jun 20220.27%−0.17
31 May 20220.44%−0.42
13 May 20220.86%−0.65
29 Apr 20221.51%−1.64
14 Apr 20223.15%−0.42
15 Mar 20223.57%+1.41
28 Feb 20222.16%−0.24
15 Feb 20222.40%−0.69
31 Jan 20223.09%+1.16
14 Jan 20221.93%+0.74
15 Nov 20211.19%+0.07
29 Oct 20211.12%−0.23
15 Oct 20211.35%−0.02
30 Sep 20211.37%+0.18
15 Sep 20211.19%+0.11
31 Aug 20211.08%+0.26
13 Aug 20210.82%–

Newest first. Scroll inside the table for earlier dates, back to 13 Aug 2021.

Frequently asked questions

How shorted is Longeveron Inc. right now?
5.33% of Longeveron Inc.'s (LGVN) shares outstanding were reported short for settlement date 14 Aug 2026, per FINRA's consolidated short interest report.
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 LGVN'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 LGVN's days to cover?
3.42 days for settlement date 14 Aug 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.