$WULF

$12.72 +$0.06 (0.47%) After hours

$WULF Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 499.0M shares outstanding

Who owns WULF?

By type of holder

Institutions 78.7% Insiders 0.1% Everyone else 21.1%

Concentration Top 10 holders own 42.0%

Paul B. Prager 8.7% · BlackRock, Inc. 4.7%

Institutional ownership

78.7%

+15.3 pts vs last qtr

Institutional holders

498

+53 vs last qtr

Net shares bought

+76.2M

by institutions in Q2 2026

New / sold out

126 / 73

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

FMR LLC +9.7M
Morgan Stanley +6.0M

Biggest sellers in Q2 2026

Marshall Wace, LLP −8.0M
BlackRock, Inc. −4.7M

Who is planning to sell?

Notices of proposed sale, last 12 months

$89.5M

8 notices from 7 people

Shares covered

5.0M

1.00% of the company

Arranged in advance

27%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Prager Paul B. Officer $52.4M
Patrick Fleury Affiliate $9.85M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2015–FY2025

+286.2%

+16.20% a year

Each share's claim on the business

−74.1%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$152M vs $89.4M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years40% 1–3 years23% Under 1 year37%

Quarterly turnover

27.0%

of institutional shares changed hands

Top 10 managers, median time held

4.5 years

Super Investors

Investment managers reporting WULF on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	23.4M	4.69%	−4.7M (−16.9%)	2021	0.0%
Shares held by quarter Peak holding28.1M (Q1'26) Change over 8 quarters+2.9M Share of the company4.690% BlackRock, Inc.'s full portfolio →
LP Lone Pine Capital LLC	24.1M	4.84%	+4.2M (+21.2%)	Q1 '26	3.7%
Shares held by quarter Peak holding24.1M (Q2'26) Change over 8 quarters+21.1M Share of the company4.840% Lone Pine Capital LLC's full portfolio →

BlackRock, Inc.

23.4M

% of company

4.69%

Change vs last qtr

−4.7M (−16.9%)

Held since

2021

Lone Pine Capital LLC

24.1M

% of company

4.84%

Change vs last qtr

+4.2M (+21.2%)

Held since

Q1 '26

28 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting WULF on Form N-PORT; together they hold 27.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$311M	12.6M	2.52%	0.01%	June 30, 2026
VS Vanguard Small-Cap Index Fund Vanguard Index Funds	$224M	9.1M	1.82%	0.12%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$311M

% of company

2.52%

% of the fund

0.01%

As of

June 30, 2026

Vanguard Small-Cap Index Fund

Vanguard Index Funds

Position value

$224M

% of company

1.82%

% of the fund

0.12%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding TeraWulf Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
PB Paul B. Prager 5%+ holder 13D · 10.7%	43.4M	8.69%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company8.690% Disclosed stake13D · 10.7% View the 13D/G filing →
BJ Bryan J. Pascual 5%+ holder 13D · 4.9%	20.1M	4.02%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company4.020% Disclosed stake13D · 4.9% View the 13D/G filing →

Paul B. Prager

5%+ holder13D · 10.7%

43.4M

% of company

8.69%

Change vs last qtr

—

Held since

—

Bryan J. Pascual

5%+ holder13D · 4.9%

20.1M

% of company

4.02%

Change vs last qtr

—

Held since

—

6 more holders behind a free account

See every insider and 5%+ holder of TeraWulf Inc..

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