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Tandem Diabetes Care
TNDM

Overview Fund Activity

317 hedge funds and large institutions have $2.97B invested in Tandem Diabetes Care in 2024 Q2 according to their latest regulatory filings, with 63 funds opening new positions, 124 increasing their positions, 92 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
317
Holders Change
+26
Holders Change %
+8.93%
% of All Funds
4.61%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
63
Increased
124
Reduced
92
Closed
34
Calls
$135M
Puts
$15.3M
Net Calls
+$120M
Net Calls Change
+$7.9M

Top Buyers

1
BlackRock
BlackRock
New York
$448M
2
Citadel Advisors
Citadel Advisors
Florida
$72.9M
3
Ameriprise
Ameriprise
Minnesota
$59.6M
4
FAM
Fred Alger Management
New York
$87.6M
5
Geode Capital Management
Geode Capital Management
Massachusetts
$60.8M

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
$21.1M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
$58.4M
3
PWAM
Park West Asset Management
California
$27M
4
Jennison Associates
Jennison Associates
New York
$79.4M
5
BG
Bellevue Group
Switzerland
$62.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Point72 Asset Management
326
Point72 Asset Management
Connecticut
– -$1.24M -35,000 Closed
Allianz Asset Management
327
Allianz Asset Management
Germany
– -$1.04M -29,429 Closed
Treasurer of the State of North Carolina
328
Treasurer of the State of North Carolina
North Carolina
– -$1.02M -28,773 Closed
PD
329
Point72 (DIFC)
United Arab Emirates
– -$976K -27,551 Closed
DA
330
Duality Advisers
Florida
– -$940K -26,542 Closed
YIH
331
Y-Intercept (HK)
Hong Kong
– -$886K -25,028 Closed
Ohio Public Employees Retirement System (OPERS)
332
Ohio Public Employees Retirement System (OPERS)
Ohio
– -$873K -24,656 Closed
TCM
333
Teza Capital Management
Illinois
– -$860K -24,278 Closed
BCM
334
Bayesian Capital Management
New York
– -$850K -24,000 Closed
BF
335
BOK Financial
Oklahoma
– -$806K -23,817 Closed
QL
336
Quarry LP
New York
– -$675K -19,065 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
337
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$540K -15,239 Closed
Capstone Investment Advisors
338
Capstone Investment Advisors
New York
– -$481K -13,585 Closed
Qube Research & Technologies (QRT)
339
Qube Research & Technologies (QRT)
United Kingdom
– -$450K -12,722 Closed
BHCM
340
Brevan Howard Capital Management
Jersey
– -$428K -12,087 Closed
OTL
341
Oak Thistle LLC
New York
– -$303K -8,557 Closed
VPIM
342
Vanguard Personalized Indexing Management
California
– -$200K -5,654 Closed
AIG
343
American International Group
New York
– -$128K -3,628 Closed
FIM
344
Fernwood Investment Management
Massachusetts
– -$57.5K -1,625 Closed
CA
345
CoreCap Advisors
Michigan
– -$37.3K -1,053 Closed
PAS
346
Point72 Asia (Singapore)
Singapore
– -$15.4K -435 Closed
ACM
347
Anfield Capital Management
California
– -$2.59K -73 Closed
SPIA
348
Steward Partners Investment Advisory
New York
– -$2.48K -70 Closed
WCM
349
Westend Capital Management
California
– -$956 -27 Closed
EC
350
Elequin Capital
New York
– -$248 -7 Closed
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