CIPHER MINING INC

CIFR·17253J106·US·equity·Technology

Activist & Large Holder Filings

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No 13D/13G filings (>5% ownership) found for this stock.

154

Holders

$3.1B

Total Value

66%

Consensus

Avg Conviction

Data as of Q4 2025

|All HoldersSEC EDGAR Source

Institutional Intelligence154 institutional holders

Institutional Consensus

66%

% of active changes that are buys

Smart Money Flow

+22.3

Conviction-weighted net sentiment

Convergence

—

Institutional + insider + activist alignment

Avg Conviction

22/100

Average conviction score of holders

Institutional Score

53/100

Moderate

Recent Insider Trades

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Kelly Patrick ArthurCo-President and COO

Sell$552,015.36Feb 17, 2026

Price History

Notable Holders

VANGUARD GROUP INC

$482.4M

BlackRock, Inc.

$415.6M

JANE STREET GROUP, LLC

$242.4M

Institutional Holders(Showing 5 of 154)

Filer	Action	Shares	Value	Portfolio Weight	Est. P&L	Conviction
VANGUARD GROUP INC	Increased	32.7M(+43.2%)	$482.4M	0.0%	+82.18%	42
BlackRock, Inc.	Increased	28.2M(+17.1%)	$415.6M	0.0%	+123.69%	36
JANE STREET GROUP, LLC	Increased	16.4M(+48.7%)	$242.4M	0.0%	+12.26%	42
D. E. Shaw & Co., Inc.	Increased	15.4M(+287.6%)	$227.1M	0.1%	+3.55%	59
Situational Awareness LP	New	10.5M	$154.5M	2.8%	—	79
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CIPHER MINING INC

Activist & Large Holder Filings

Institutional Intelligence154 institutional holders

Recent Insider Trades

Notable Holders

Latest Activity2025-Q4

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