AMAG PHARMACEUTICALS, INC. short interest in 2020

In 2020, AMAG PHARMACEUTICALS, INC.'s disclosed short interest ran from 43.18% of shares outstanding on 15 Jan 2020 to 10.82% on 13 Nov 2020, a change of -32.36 percentage points. The year's high was 43.18% on 15 Jan 2020 and its low 10.82% on 13 Nov 2020, averaging 32.58% across 21 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 36.72 days on 31 Aug 2020. Full history: AMAG PHARMACEUTICALS, INC..

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Plain

Short position data for AMAG PHARMACEUTICALS, INC. short interest in 2020: FINRA, compiled by howshorted.com, settlement date 13 Nov 2020. https://howshorted.com/us/company/amag-2021/2020/

Wikipedia

<ref>{{cite web |title=AMAG PHARMACEUTICALS, INC. short interest in 2020 short position data |url=https://howshorted.com/us/company/amag-2021/2020/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2020-11-13 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-amag-pharmaceuticals-inc-short-interest--2020-11-13,
  title        = {AMAG PHARMACEUTICALS, INC. short interest in 2020 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/amag-2021/2020/}},
  note         = {Data: FINRA, settlement date 13 Nov 2020; accessed 2026-10-13},
  year         = {2020}
}

By year: 2018 · 2019 · 2020

2020 in figures

Start of year: 43.18% (15 Jan 2020)
End of year: 10.82% (13 Nov 2020)
Change: -32.36 pp
High: 43.18% (15 Jan 2020)
Low: 10.82% (13 Nov 2020)
Average: 32.58%
Highest days to cover: 36.72 (31 Aug 2020)
SEC filings marked: 8

Every report in 2020

AMAG PHARMACEUTICALS, INC. short interest in 2020
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2020	43.18%	17.41	results (8-K)
31 Jan 2020	40.65%	9.69
14 Feb 2020	38.07%	31.66
28 Feb 2020	37.17%	18.36
13 Mar 2020	35.28%	15.22	results (8-K), 10-K filed
31 Mar 2020	34.65%	18.03
15 Apr 2020	35.25%	26.28
30 Apr 2020	35.82%	26.53
15 May 2020	36.54%	19.78	10-Q filed, results (8-K)
29 May 2020	36.05%	29.80
15 Jun 2020	36.44%	29.32
30 Jun 2020	35.95%	17.06
15 Jul 2020	34.90%	34.15
31 Jul 2020	32.77%	23.17
14 Aug 2020	31.55%	24.84	results (8-K)
31 Aug 2020	30.94%	36.72	10-Q filed
15 Sep 2020	29.47%	24.36
30 Sep 2020	29.41%	25.47
15 Oct 2020	20.96%	1.29
30 Oct 2020	18.24%	6.27
13 Nov 2020	10.82%	2.55	10-Q filed

About this data

US short interest data: FINRA (finra.org), shown as reported shares short divided by SEC-reported shares outstanding for each settlement date. FINRA® is a registered trademark of the Financial Industry Regulatory Authority, Inc. This site is not affiliated with or endorsed by FINRA or the SEC; displayed for personal reference, bulk redistribution is not permitted (see terms). Nothing here is investment advice. Method: methodology.