Ticker · CUSIP 832154405

SMSI

SMITH MICRO SOFTWARE INC
···Share
Holders (tracked)
2
Combined shares
313,622
Combined value
$169.4K
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-2 vs previous quarter over the last 7.
242024Q22025Q4

SEC event timeline

5 events
  1. Ken Griffin (Citadel Advisors) added2026-02-17
    +125,074 shares · 2025Q4
    Position
  2. Two Sigma Investments exited2026-02-17
    −22,741 shares · 2025Q4
    Position
  3. Renaissance Technologies added2026-02-12
    +32,604 shares · 2025Q4
    Position
  4. Two Sigma Investments trimmed2025-11-14
    −8,068 shares · 2025Q3
    Position
  5. Renaissance Technologies added2025-11-13
    +22,300 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for SMSI →

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to2
Trimmed0
—
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2024Q2
4
$190K
2024Q3
5
$102K
2024Q4
5
$208K
2025Q1
5
$120K
2025Q2
4
$184K
2025Q3
4
$139K
2025Q4
2
$169K

Who owns SMSI

2 super-investors · 2025Q4
Tracked stake
313.6K
shares
Combined value
$169K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added2
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
202.9K$110K
2Renaissance Technologies110.7K$60K

Recent moves

15 transactions
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