How shorted is BiomX Inc. right now?

9.16% of BiomX Inc.'s (PHGE) shares outstanding were reported short for settlement date 30 Jun 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 PHGE'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 PHGE's days to cover?

1.00 days for settlement date 30 Jun 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.

How shorted is BiomX Inc.? PHGE

9.16%

of shares outstanding reported short · settlement date 30 Jun 2026

vs previous report: −0.18
5 reports (~10 weeks): +6.99
days to cover: 1.00

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.

Fails to deliver

The SEC's fails-to-deliver figure for PHGE: 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: 1,608; 11 Sep 2026
Highest in window: 456,322; 15 Jun 2026
Days with a balance: 129
Window: 16 Sep 2025 to 14 Sep 2026

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 456K shares.

Embed this chart

Paste this snippet to embed the interactive chart. It updates with each FINRA report and keeps the source attribution. Preview

<iframe src="https://howshorted.com/embed/us/phge/" width="100%" height="430" style="border:0" loading="lazy" title="BiomX Inc. short interest chart"></iframe>
<p>Source: FINRA data compiled by <a href="https://howshorted.com/us/company/phge/">howshorted.com</a></p>

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Plain

Short position data for BiomX Inc.: FINRA, compiled by howshorted.com, settlement date 30 Jun 2026. https://howshorted.com/us/company/phge/

Wikipedia

<ref>{{cite web |title=BiomX Inc. short position data |url=https://howshorted.com/us/company/phge/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2026-06-30 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-biomx-inc-2026-06-30,
  title        = {BiomX Inc. short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/phge/}},
  note         = {Data: FINRA, settlement date 30 Jun 2026; accessed 2026-10-13},
  year         = {2026}
}

History

Full reported short interest history
Settlement date	Short %	Change
30 Jun 2026	9.16%	−0.18
15 Jun 2026	9.34%	+3.48
29 May 2026	5.86%	+3.91
15 May 2026	1.95%	+1.05
30 Apr 2026	0.90%	−1.27
14 Nov 2025	2.17%	−3.67
15 Aug 2025	5.84%	+5.76
30 Apr 2025	0.08%	−0.11
15 Apr 2025	0.19%	−0.17
31 Mar 2025	0.36%	+0.19
14 Mar 2025	0.17%	+0.03
28 Feb 2025	0.14%	0.00
31 Jan 2025	0.14%	−0.02
15 Jan 2025	0.16%	−0.02
31 Dec 2024	0.18%	−0.02
13 Dec 2024	0.20%	−0.11
29 Nov 2024	0.31%	−0.06
15 Nov 2024	0.37%	+0.05
15 Aug 2024	0.32%	+0.01
30 Apr 2024	0.31%	+0.03
15 Apr 2024	0.28%	−0.12
28 Mar 2024	0.40%	+0.25
29 Feb 2024	0.15%	−0.06
15 Feb 2024	0.21%	−0.05
31 Jan 2024	0.26%	+0.07
12 Jan 2024	0.19%	−0.02
30 Nov 2023	0.21%	+0.03
15 Nov 2023	0.18%	+0.16
31 Oct 2023	0.02%	−0.02
13 Oct 2023	0.04%	+0.02
29 Sep 2023	0.02%	+0.01
15 Aug 2023	0.01%	−0.56
31 May 2023	0.57%	+0.27
15 May 2023	0.30%	−0.01
28 Apr 2023	0.31%	+0.14
14 Apr 2023	0.17%	+0.06
31 Mar 2023	0.11%	−0.26
28 Feb 2023	0.37%	+0.02
15 Feb 2023	0.35%	+0.04
31 Jan 2023	0.31%	−0.07
13 Jan 2023	0.38%	+0.02
30 Dec 2022	0.36%	−0.23
15 Dec 2022	0.59%	−0.10
30 Nov 2022	0.69%	−0.09
15 Nov 2022	0.78%	−0.03
31 Oct 2022	0.81%	−0.03
14 Oct 2022	0.84%	−0.04
30 Sep 2022	0.88%	−0.15
15 Sep 2022	1.03%	−0.04
31 Aug 2022	1.07%	+0.08
15 Aug 2022	0.99%	+0.90
29 Jul 2022	0.09%	−0.06
15 Jul 2022	0.15%	+0.06
30 Jun 2022	0.09%	+0.02
15 Jun 2022	0.07%	0.00
29 Apr 2022	0.07%	+0.01
14 Apr 2022	0.06%	+0.01
31 Mar 2022	0.05%	−0.25
15 Dec 2021	0.30%	−0.09
30 Nov 2021	0.39%	−0.09
15 Nov 2021	0.48%	−0.05
29 Oct 2021	0.53%	+0.15
15 Oct 2021	0.38%	+0.02
30 Sep 2021	0.36%	+0.10
15 Sep 2021	0.26%	−0.07
31 Aug 2021	0.33%	−0.05
13 Aug 2021	0.38%	−0.40
30 Jul 2021	0.78%	+0.24
15 Jul 2021	0.54%	+0.02
30 Jun 2021	0.52%	+0.03
15 Jun 2021	0.49%	+0.12
28 May 2021	0.37%	+0.07
14 May 2021	0.30%	−0.06
30 Apr 2021	0.36%	0.00
15 Apr 2021	0.36%	+0.02
31 Mar 2021	0.34%	+0.26
12 Feb 2021	0.08%	−0.04
29 Jan 2021	0.12%	+0.04
15 Jan 2021	0.08%	−0.01
31 Dec 2020	0.09%	−0.01
15 Dec 2020	0.10%	+0.01
30 Nov 2020	0.09%	+0.02
13 Nov 2020	0.07%	−0.02
30 Oct 2020	0.09%	0.00
15 Oct 2020	0.09%	0.00
30 Sep 2020	0.09%	−0.01
15 Sep 2020	0.10%	0.00
31 Aug 2020	0.10%	−0.02
14 Aug 2020	0.12%	+0.01
31 Jul 2020	0.11%	−0.04
15 Jul 2020	0.15%	+0.06
30 Jun 2020	0.09%	−0.02
15 Jun 2020	0.11%	−0.03
29 May 2020	0.14%	−0.02
15 May 2020	0.16%	+0.05
30 Apr 2020	0.11%	0.00
15 Apr 2020	0.11%	+0.01
31 Mar 2020	0.10%	−0.18
13 Mar 2020	0.28%	−0.09
28 Feb 2020	0.37%	+0.08
14 Feb 2020	0.29%	+0.01
31 Jan 2020	0.28%	−0.12
15 Jan 2020	0.40%	+0.37
15 Oct 2019	0.03%	–

Newest first. Scroll inside the table for earlier dates, back to 15 Oct 2019.

Frequently asked questions

How shorted is BiomX Inc. right now?: 9.16% of BiomX Inc.'s (PHGE) shares outstanding were reported short for settlement date 30 Jun 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 PHGE'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 PHGE's days to cover?: 1.00 days for settlement date 30 Jun 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.