WULF
TERAWULF (WULF)
NASDAQ
$16.11+$0.46 (+2.97%)
Price as of Aug 21, 2026 7:59 PM EDT
  • $7.8B
    Market Cap
  • 70.74%
    1-Year Change
  • Capital Markets
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
6.79%
33.6M
+9.2M (+27.24%)
Dec 31, 2025
LONE PINE CAPITAL LLC
4.87%
24.1M
+4.2M (+17.49%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
4.86%
24.1M
+3.5M (+14.71%)
Dec 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP
4.77%
23.7M
+7.3M (+30.80%)
Jun 30, 2026
BLACKROCK, INC.
4.72%
23.4M
-4.7M (-20.30%)
Jun 30, 2026
CITADEL ADVISORS LLC
4.71%
23.3M
+10.3M (+44.19%)
Jun 30, 2026
N/A
4.50%
22.3M
-166,755 (-0.75%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions2.7B (73.02%)
  • Mutual Funds909.9M (24.90%)
  • Insiders76.2M (2.08%)
  • Other0 (0.00%)

Insider Transactions

  • 2.08% (76.2M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $11.6M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $101.3M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Bucella Michael C.
Buy
Aug 17, 2026
$49,964.20
2,860
$17.47
344,704
Tanimoto William Joseph
Chief Accounting Officer
Exempt
Aug 16, 2026
$0.00
6,666
$0.00
0
Tanimoto William Joseph
Chief Accounting Officer
Exempt
Aug 16, 2026
$0.00
6,666
$0.00
55,564
Bucella Michael C.
Buy
Aug 14, 2026
$49,985.31
3,023
$16.54
341,844
Langlais Kerri M.
Chief Strategy Officer
Return
Aug 03, 2026
$0.00
276,500
$0.00
4.4M
Fleury Patrick
Chief Financial Officer
Exempt
Aug 01, 2026
$0.00
500,000
$0.00
1.0M
Langlais Kerri M.
Chief Strategy Officer
Exempt
Aug 01, 2026
$0.00
500,000
$0.00
1.0M
Fleury Patrick
Chief Financial Officer
Exempt
Aug 01, 2026
$0.00
500,000
$0.00
500,000
Langlais Kerri M.
Chief Strategy Officer
Exempt
Aug 01, 2026
$0.00
500,000
$0.00
4.7M
Prager Lisa A.
Award
Jun 30, 2026
$0.00
1,013
$0.00
311,510
Bucella Michael C.
Award
Jun 30, 2026
$0.00
1,013
$0.00
338,821
Prager Paul B.
Chief Executive Officer
Sell
Jun 29, 2026
$3.7M
137,500
$26.60
3.9M
Carter Walter E.
Exempt
Jun 23, 2026
$0.00
56,023
$0.00
0
Motz Catherine J.
Exempt
Jun 23, 2026
$0.00
56,023
$0.00
0
Carter Walter E.
Award
Jun 23, 2026
$0.00
6,950
$0.00
6,950
Fabiano Amanda
Exempt
Jun 23, 2026
$0.00
56,023
$0.00
0
Carter Walter E.
Exempt
Jun 23, 2026
$0.00
56,023
$0.00
358,450
Motz Catherine J.
Award
Jun 23, 2026
$0.00
6,950
$0.00
6,950
Pincus Steven T.
Exempt
Jun 23, 2026
$0.00
63,026
$0.00
0
Fabiano Amanda
Award
Jun 23, 2026
$0.00
6,950
$0.00
6,950
Pincus Steven T.
Award
Jun 23, 2026
$0.00
7,818
$0.00
7,818
Motz Catherine J.
Exempt
Jun 23, 2026
$0.00
56,023
$0.00
209,241
Pincus Steven T.
Exempt
Jun 23, 2026
$0.00
63,026
$0.00
399,391
Fabiano Amanda
Exempt
Jun 23, 2026
$0.00
56,023
$0.00
96,792