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Mesa Laboratories
MLAB

Overview Fund Activity

156 hedge funds and large institutions have $673M invested in Mesa Laboratories in 2024 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 58 increasing their positions, 52 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
156
Holders Change
-10
Holders Change %
-6.02%
% of All Funds
2.08%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
12
Increased
58
Reduced
52
Closed
19
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$20M
2
GT
2
Glenmede Trust
Pennsylvania
$20M
3
CCA
3
Conestoga Capital Advisors
Pennsylvania
$75.6M
4
Jane Street
4
Jane Street
New York
$4.54M
5
Diamond Hill Capital Management
5
Diamond Hill Capital Management
Ohio
$3.51M

Top Sellers

1
RA
1
Royce & Associates
New York
$37.9M
2
GIM
2
Granahan Investment Management
Massachusetts
$0
3
DM
3
Deerfield Management
New York
$0
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$15M
5
State of Wisconsin Investment Board
5
State of Wisconsin Investment Board
Wisconsin
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
TAM
151
Tucker Asset Management
Colorado
$791 -$132 -1 -14%
FMII
152
Farmers & Merchants Investments Inc
Nebraska
$527 – – –
FFA
153
Farther Finance Advisors
California
$396 – – –
Osaic Holdings
154
Osaic Holdings
Arizona
$395 -$3.82K -29 -91%
IA
155
IFP Advisors
Florida
$132 – – –
LFG
156
Larson Financial Group
Missouri
$132 – – –
BGAI
157
Bruce G. Allen Investments
Colorado
$69 – – –
GIM
158
Granahan Investment Management
Massachusetts
– -$5.93M -45,633 Closed
DM
159
Deerfield Management
New York
– -$2.55M -19,664 Closed
State of Wisconsin Investment Board
160
State of Wisconsin Investment Board
Wisconsin
– -$1.25M -9,615 Closed
Man Group
161
Man Group
United Kingdom
– -$594K -4,578 Closed
Connor, Clark & Lunn Investment Management (CC&L)
162
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$449K -3,460 Closed
IMRF
163
Illinois Municipal Retirement Fund
Illinois
– -$386K -2,970 Closed
CC
164
Centiva Capital
New York
– -$342K -2,634 Closed
PP
165
PDT Partners
New York
– -$295K -2,273 Closed
Qube Research & Technologies (QRT)
166
Qube Research & Technologies (QRT)
United Kingdom
– -$274K -2,109 Closed
CC
167
Corton Capital
Ontario, Canada
– -$261K -2,009 Closed
SPA
168
Sherbrooke Park Advisers
New York
– -$239K -1,840 Closed
CAM
169
Cresset Asset Management
Illinois
– -$221K -1,701 Closed
QT
170
Quantbot Technologies
New York
– -$70.4K -542 Closed
AF
171
Allworth Financial
California
– -$15.2K -117 Closed
ATS
172
Ashton Thomas Securities
New York
– -$6.36K -49 Closed
CPA
173
Capital Performance Advisors
California
– -$1.43K -11 Closed
FG
174
Fairman Group
Pennsylvania
– -$1.04K -8 Closed
BTI
175
Blue Trust Inc
Georgia
– -$607 -7 Closed
4 5 6
7
8