Northwest Biotherapeutics

NWBO · OTC

$0.1645+$0.0094 (+6.06%)TodayMarket closed ·
Prev close $0.1551

Who owns NWBO

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 4.4% of NWBO’s shares.

  • Bosch (Marnix L)2.0%
  • Powers (Linda F)1.8%
  • Sarma (Pat)0.4%
  • Compass Financial Management LLC0.1%
  • Next 6 largest institutions0.2%
  • All other shareholders95.6%
Top institutional holders of NWBO
HolderShares% of shares
Bosch (Marnix L)32.30M1.97%
Powers (Linda F)29.41M1.79%
Sarma (Pat)7.37M0.45%
Compass Financial Management LLC1.22M0.07%
Boynton (Alton L)979.25K0.06%
Kelleher Financial Advisors, LLC800.00K0.05%
Moloney Securities Asset Management, LLC534.71K0.03%
VSM Wealth Advisory, LLC80.57K0.00%
Opus Capital Management, Inc.60.15K0.00%
Ethos Financial Group, LLC39.07K0.00%

Short interest

Settled Sep 30, 2026

Shares short
76.80M
Days to cover
12.26
% of shares outstanding
4.67%
Average daily volume
6.26M
Change since last report
+1.7%

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