Logo
Login
$NWBO
$0.17 -$0.00 (0.15%) Close

Ownership

13F as of Q2 2026 · 1.71B shares outstanding

Who owns NWBO?

By type of holder
Institutions 0.1% Everyone else 99.9%

No insider has reported a holding in the last two years, so insiders are counted in "Everyone else".

Concentration Top 8 holders own 0.1%
Compass Financial Management LLC 0.1% · Kelleher Financial Advisors 0.1%
Institutional ownership
0.1%
+0.1 pts vs last qtr
Institutional holders
8
0 vs last qtr
Net shares bought
+1.8M
by institutions in Q2 2026
New / sold out
1 / 1
positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026
  • Compass Financial Management LLC NEW +1.2M
  • Kelleher Financial Advisors +600.0K
Biggest sellers in Q2 2026
  • McIlrath & Eck, LLC SOLD OUT −600

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Northwest Biotherapeutics Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2019–FY2025
+258087.5%
+270.39% a year
Each share's claim on the business
−100.0%
shrank without buying or selling a share
Spent on buybacks vs paid in stock
— vs $6.2M
over 7 fiscal years
Diluted shares, split-adjusted
547.3K735.9M1.47B2019: 564.2K shares'192020: 725.1K shares'202021: 1.0M shares'212022: 1.0M shares'222023: 1.1M shares'232024: 1.24B shares'242025: 1.46B shares'25
Buybacks Stock-based comp
$0$1.8M$3.6M2019 buybacks: $02019 stock comp: $0'192020 buybacks: $02020 stock comp: $0'202021 buybacks: $02021 stock comp: $0'212022 buybacks: $02022 stock comp: $2.6M'222023 buybacks: $02023 stock comp: $3.6M'232024 buybacks: $02024 stock comp: $0'242025 buybacks: $02025 stock comp: $0'25

How patient are the owners?

Institutional shares by how long they've been held
5+ years4% 3–5 years0% 1–3 years5% Under 1 year91%
Quarterly turnover
223.3%
of institutional shares changed hands
Top 10 managers, median time held
2.3 years

Super Investors

Investment managers reporting NWBO on Form 13F
CF
Compass Financial Management LLC
Shares
1.2M
% of company
0.07%
Change vs last qtr
NEW
Held since
Q2 '26
KF
Kelleher Financial Advisors
Shares
800.0K
% of company
0.05%
Change vs last qtr
+600.0K (+300.0%)
Held since
Q1 '26

7 more super investors behind a free account

See every manager holding Northwest Biotherapeutics Inc, how their position has changed, and how long they've held it.

Sign up free

Institutional Funds

Mutual funds and ETFs reporting NWBO on Form N-PORT; together they hold 0.0% of the company
TS
Total Stock Market Index Trust
John Hancock Variable Insurance Trust
Position value
$1.8K
% of company
0.00%
% of the fund
0.00%
As of
March 31, 2024

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support
View Pricing Plans