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Tandem Diabetes Care
TNDM

Overview Fund Activity

291 hedge funds and large institutions have $2.63B invested in Tandem Diabetes Care in 2024 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 122 increasing their positions, 79 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
291
Holders Change
+23
Holders Change %
+8.58%
% of All Funds
4.22%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
54
Increased
122
Reduced
79
Closed
29
Calls
$121M
Puts
$9.18M
Net Calls
+$112M
Net Calls Change
+$117M

Top Buyers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$110M
2
PWAM
2
Park West Asset Management
California
$49.5M
3
DCM
3
Driehaus Capital Management
Illinois
$46.7M
4
Jennison Associates
4
Jennison Associates
New York
$90.5M
5
FAM
5
Fred Alger Management
New York
$53M

Top Sellers

1
EC
1
Eminence Capital
New York
$0
2
Capital World Investors
2
Capital World Investors
California
$130M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$37.2M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$1.24M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$18.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
FMII
276
Farmers & Merchants Investments Inc
Nebraska
$1.77K – – –
BIA
277
Bell Investment Advisors
California
$1.28K – – –
CT
278
Cambridge Trust
Massachusetts
$1.13K – – –
S
279
Sachetta
Massachusetts
$1.04K – – –
WCM
280
Westend Capital Management
California
$956 +$956 +27 New
CTC
281
Central Trust Company
Missouri
$709 – – –
T
282
Tidemark
California
$708 – – –
HNB
283
Huntington National Bank
Ohio
$672 -$71 -2 -10%
AWM
284
Abound Wealth Management
Tennessee
$355 – – –
ECM
285
Everence Capital Management
Indiana
$319 – – –
BGAI
286
Bruce G. Allen Investments
Colorado
$283 – – –
EC
287
Elequin Capital
New York
$248 +$248 +7 New
SAM
288
Smartleaf Asset Management
Massachusetts
$141 – – –
MCM
289
MV Capital Management
Maryland
$36 +$36 +1 New
CFGS
290
Concourse Financial Group Securities
Alabama
$35 – – –
EC
291
Eminence Capital
New York
– -$153M -5,170,451 Closed
CFM
292
Coronation Fund Managers
South Africa
– -$11.1M -376,355 Closed
AIMCA
293
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$7.77M -262,574 Closed
ICM
294
Invenomic Capital Management
Massachusetts
– -$7.13M -241,006 Closed
WMSA
295
Weiss Multi-Strategy Advisers
New York
– -$4.2M -142,024 Closed
California Public Employees Retirement System
296
California Public Employees Retirement System
California
– -$2.7M -91,206 Closed
CIS
297
Capital International Sarl
California
– -$1.66M -56,242 Closed
CI
298
Capital International
California
– -$1.65M -55,912 Closed
HCA
299
Harbor Capital Advisors
Illinois
– -$1.04M -35,303 Closed
CII
300
Capital International Inc
California
– -$864K -29,213 Closed
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