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Tandem Diabetes Care
TNDM

Overview Fund Activity

314 hedge funds and large institutions have $2.6B invested in Tandem Diabetes Care in 2024 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 137 increasing their positions, 90 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
314
Holders Change
-16
Holders Change %
-4.85%
% of All Funds
4.18%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
41
Increased
137
Reduced
90
Closed
51
Calls
$114M
Puts
$7.37M
Net Calls
+$106M
Net Calls Change
-$27.7M

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$46M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$59.8M
3
Brown Advisory
3
Brown Advisory
Maryland
$32.9M
4
BlackRock
4
BlackRock
New York
$421M
5
PWAM
5
Park West Asset Management
California
$57.6M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$27.6M
2
Millennium Management
2
Millennium Management
New York
$5.45M
3
BG
3
Bellevue Group
Switzerland
$28.2M
4
DCM
4
Driehaus Capital Management
Illinois
$0
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$1.07M
Name Holding Trade Value Shares
Change 		Shares
Change %
PAS
251
Point72 Asia (Singapore)
Singapore
$32.4K -$56.5K -1,569 -64%
RA
252
RiverPark Advisors
New York
$25.5K -$1.49M -12,685 -98%
GRP
253
Global Retirement Partners
California
$24.9K – – –
BIG
254
Brooklyn Investment Group
New York
$23.6K – – –
VCM
255
Versant Capital Management
Arizona
$21K +$7.46K +207 +55%
NFSG
256
Newbridge Financial Services Group
Florida
$20.2K +$20.2K +560 New
Fifth Third Bancorp
257
Fifth Third Bancorp
Ohio
$15.4K -$360 -10 -2%
TFA
258
Toth Financial Advisory
Virginia
$11.7K – – –
Northwestern Mutual Wealth Management
259
Northwestern Mutual Wealth Management
Wisconsin
$11.2K +$1.84K +51 +20%
LC
260
Lindbrook Capital
California
$10.1K -$6.59K -183 -40%
C
261
Covestor
United Kingdom
$10K +$34 +1 +0.3%
QL
262
Quarry LP
New York
$9.8K +$9.8K +272 New
RS
263
R Squared
Hong Kong
$9.73K +$9.73K +270 New
EWA
264
EverSource Wealth Advisors
Alabama
$9.65K +$901 +25 +10%
MA
265
MCF Advisors
Kentucky
$8.03K -$31.3K -868 -80%
PS
266
Principal Securities
Iowa
$7.96K -$2.16K -60 -21%
HI
267
Harbour Investments
Wisconsin
$7.35K – – –
CIBC Private Wealth Group
268
CIBC Private Wealth Group
Georgia
$6.82K -$3K -80 -31%
MG
269
Mather Group
Illinois
$6.12K – – –
NA
270
NewEdge Advisors
Louisiana
$5.69K – – –
UB
271
UMB Bank
Missouri
$4.97K -$3.6K -100 -42%
JFGIW
272
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$4.89K +$2.37K +64 +94%
PTC
273
Private Trust Company
Ohio
$4.86K – – –
SPIA
274
Steward Partners Investment Advisory
New York
$4.68K +$4.68K +130 New
WT
275
Whittier Trust
California
$4.14K – – –
9 10
11
12 13