TNDM icon

Tandem Diabetes Care
TNDM

Overview Fund Activity

268 hedge funds and large institutions have $2.12B invested in Tandem Diabetes Care in 2023 Q4 according to their latest regulatory filings, with 75 funds opening new positions, 84 increasing their positions, 86 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
268
Holders Change
+42
Holders Change %
+18.58%
% of All Funds
3.93%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
75
Increased
84
Reduced
86
Closed
32
Calls
$13.2M
Puts
$18.3M
Net Calls
-$5.02M
Net Calls Change
-$4.06M

Top Buyers

1
ACH
1
ArrowMark Colorado Holdings
Colorado
$86.8M
2
GKIM
2
GW&K Investment Management
Massachusetts
$36.3M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$29.3M
4
Morgan Stanley
4
Morgan Stanley
New York
$51.6M
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$38.2M

Top Sellers

1
FLAM
1
First Light Asset Management
Minnesota
$10.7M
2
BCM
2
Brown Capital Management
Maryland
$21.7M
3
Capital International Investors
3
Capital International Investors
California
$32.1M
4
PIM
4
Paradice Investment Management
Colorado
$32M
5
CC
5
Chicago Capital
Illinois
$14.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Jane Street
51
Jane Street
New York
$5.64M +$4.26M +143,982 +308%
Envestnet Asset Management
52
Envestnet Asset Management
Illinois
$5.48M +$4.94M +166,907 +915%
Connor, Clark & Lunn Investment Management (CC&L)
53
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$5.45M +$1.74M +58,981 +47%
Legal & General Group
54
Legal & General Group
United Kingdom
$5.36M -$40.7K -1,375 -0.8%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$5.09M -$34.8K -1,175 -0.7%
TI
56
Trexquant Investment
Connecticut
$4.79M +$2.95M +99,631 +160%
FCM
57
Frontier Capital Management
Massachusetts
$4.32M +$2.04K +69 +0%
Nuveen Asset Management
58
Nuveen Asset Management
Illinois
$4.29M -$327K -11,047 -7%
AllianceBernstein
59
AllianceBernstein
Tennessee
$4.25M -$6.55M -221,414 -61%
WMSA
60
Weiss Multi-Strategy Advisers
New York
$4.2M +$3.29M +111,254 +362%
Public Sector Pension Investment Board (PSP Investments)
61
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.99M +$1.62M +54,614 +68%
Mirae Asset Global Investments
62
Mirae Asset Global Investments
South Korea
$3.9M -$698K -23,457 -15%
Swiss National Bank
63
Swiss National Bank
Switzerland
$3.79M -$408K -13,800 -10%
Skandinaviska Enskilda Banken (SEB)
64
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.5M – – –
State of Wisconsin Investment Board
65
State of Wisconsin Investment Board
Wisconsin
$3.43M +$929K +31,393 +37%
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
$3.37M -$6.88M -232,614 -67%
Prudential Financial
67
Prudential Financial
New Jersey
$3.22M -$614K -20,761 -16%
Balyasny Asset Management
68
Balyasny Asset Management
Illinois
$3.15M +$3.15M +106,409 New
LCG
69
Lisanti Capital Growth
New York
$3.13M +$3.13M +105,895 New
RHJA
70
Rice Hall James & Associates
California
$3.09M -$87.1K -2,946 -3%
D.E. Shaw & Co
71
D.E. Shaw & Co
New York
$2.76M -$4.67M -157,804 -63%
UBS AM
72
UBS AM
Illinois
$2.74M -$79.2K -2,677 -3%
RJA
73
Raymond James & Associates
Florida
$2.72M +$1.53M +51,721 +128%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$2.7M – – –
CS
75
Credit Suisse
Switzerland
$2.64M +$102K +3,458 +4%
1 2
3
4 5