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Mesa Laboratories
MLAB

158 hedge funds and large institutions have $535M invested in Mesa Laboratories in 2023 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 51 increasing their positions, 56 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

30% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 20

3.24% more ownership

Funds ownership: 91.49% → 94.73% (+3.2%)

3% more funds holding

Funds holding: 154 → 158 (+4)

4% more capital invested

Capital invested by funds: $515M → $535M (+$19.8M)

9% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 56

Holders
158
Holders Change
+4
Holders Change %
+2.6%
% of All Funds
2.3%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
51
Reduced
56
Closed
20
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$27.2M
2
RA
Royce & Associates
New York
+$10.1M
3
BCM
Boone Capital Management
Georgia
+$6.24M
4
CCA
Conestoga Capital Advisors
Pennsylvania
+$4.7M
5
BlackRock
BlackRock
New York
+$3.91M

Top Sellers

1
Principal Financial Group
Principal Financial Group
Iowa
-$12.3M
2
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
-$11M
3
DDC
DF Dent & Co
Maryland
-$5.73M
4
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
-$3.61M
5
KLC
Kent Lake Capital
Nevada
-$2.96M
Name Holding Trade Value Shares
Change 		Change in
Stake
State of Wisconsin Investment Board
51
State of Wisconsin Investment Board
Wisconsin
$1.05M +$975K +10,010 New
Select Equity Group
52
Select Equity Group
New York
$982K -$27.5K -282 -3%
BG
53
Bahl & Gaynor
Ohio
$942K -$4.58K -47 -0.5%
MFAM
54
Motley Fool Asset Management
Virginia
$912K +$75.8K +778 +10%
BNP Paribas Financial Markets
55
BNP Paribas Financial Markets
France
$758K +$231K +2,374 +49%
DTL
56
Dynamic Technology Lab
Singapore
$702K +$98.5K +1,011 +18%
Canada Life
57
Canada Life
Manitoba, Canada
$676K +$16.6K +170 +3%
BFM
58
Boothbay Fund Management
New York
$675K +$628K +6,441 New
Prudential Financial
59
Prudential Financial
New Jersey
$621K -$14.9K -153 -3%
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
$620K +$167K +1,716 +41%
Stifel Financial
61
Stifel Financial
Missouri
$613K -$58.5K -600 -9%
AllianceBernstein
62
AllianceBernstein
Tennessee
$603K – – –
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$592K -$24.1K -247 -4%
Cambridge Investment Research Advisors
64
Cambridge Investment Research Advisors
Iowa
$515K -$79.9K -820 -14%
PP
65
PDT Partners
New York
$507K +$471K +4,838 New
Victory Capital Management
66
Victory Capital Management
Texas
$504K -$105K -1,082 -18%
Thrivent Financial for Lutherans
67
Thrivent Financial for Lutherans
Minnesota
$478K -$11.2K -115 -2%
State of Tennessee, Department of Treasury
68
State of Tennessee, Department of Treasury
Tennessee
$459K -$102K -1,048 -19%
TPSF
69
Texas Permanent School Fund
Texas
$459K +$24.7K +253 +6%
DM
70
Deerfield Management
New York
$452K +$420K +4,313 New
AG
71
Algert Global
California
$408K +$379K +3,890 New
TC
72
TownSquare Capital
Utah
$389K -$22K -226 -6%
Squarepoint
73
Squarepoint
New York
$378K +$352K +3,608 New
UBS Group
74
UBS Group
Switzerland
$366K +$74.6K +766 +28%
Citigroup
75
Citigroup
New York
$348K +$84K +862 +35%
1 2
3
4 5

MLAB Hedge Fund Activity: Q4 2023 in Review

158 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Mesa Laboratories (MLAB) for Q4 2023, worth a combined $535M — up 3.8% from $515M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new MLAB positions and 20 closed out — a net gain of 6 holders — while 51 added to existing stakes and 56 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $27.2M. The largest seller was Principal Financial Group, cutting an estimated $12.3M.

  • 158 institutional investors held Mesa Laboratories (MLAB) as of Q4 2023, up from 154 in Q3 2023.
  • Funds reported $535M of Mesa Laboratories stock for Q4 2023, up 3.8% quarter-over-quarter.
  • 26 funds opened new Mesa Laboratories positions in Q4 2023 and 20 closed out, a net change of +6 holders.
  • The largest Mesa Laboratories buyer in Q4 2023 was Morgan Stanley, an estimated $27.2M added.
  • The largest Mesa Laboratories seller in Q4 2023 was Principal Financial Group, an estimated $12.3M sold.

Based on aggregated 13F filings for Q4 2023.