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Spectral AI
MDAI

26 hedge funds and large institutions have $4.11M invested in Spectral AI in 2025 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 7 increasing their positions, 5 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

40% more repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 5

1.84% less ownership

Funds ownership: 15.93% → 14.09% (-1.8%)

7% less funds holding

Funds holding: 28 → 26 (-2)

29% less first-time investments, than exits

New positions opened: 5 | Existing positions closed: 7

57% less capital invested

Capital invested by funds: $9.55M → $4.11M (-$5.45M)

Holders
26
Holders Change
-2
Holders Change %
-7.14%
% of All Funds
0.35%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
7
Reduced
5
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$429K
2
BCM
Bridgeway Capital Management
Texas
+$321K
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$52.2K
4
SC
Shay Capital
New York
+$34.2K
5
Northern Trust
Northern Trust
Illinois
+$28.9K

Top Sellers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
-$272K
2
Morgan Stanley
Morgan Stanley
New York
-$105K
3
UBS Group
UBS Group
Switzerland
-$97.7K
4
Jane Street
Jane Street
New York
-$91.8K
5
MFA
Millington Financial Advisors
Illinois
-$54.6K

MDAI Hedge Fund Activity: Q1 2025 in Review

26 of the 7,472 institutional investors tracked by Wall St. Rank reported a position in Spectral AI (MDAI) for Q1 2025, worth a combined $4.11M — down 57% from $9.55M a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of MDAI and 5 opened new positions — a net loss of 2 holders — while 5 trimmed existing stakes and 7 added.

The largest buyer was Vanguard Group, adding an estimated $429K. The largest seller was Renaissance Technologies, exiting entirely with an estimated $272K sold.

  • 26 institutional investors held Spectral AI (MDAI) as of Q1 2025, down from 28 in Q4 2024.
  • Funds reported $4.11M of Spectral AI stock for Q1 2025, down 57% quarter-over-quarter.
  • 5 funds opened new Spectral AI positions in Q1 2025 and 7 closed out, a net change of -2 holders.
  • The largest Spectral AI buyer in Q1 2025 was Vanguard Group, an estimated $429K added.
  • The largest Spectral AI seller in Q1 2025 was Renaissance Technologies, an estimated $272K sold.

Based on aggregated 13F filings for Q1 2025.