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Tandem Diabetes Care
TNDM

Overview Fund Activity

329 hedge funds and large institutions have $3.63B invested in Tandem Diabetes Care in 2022 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 149 increasing their positions, 109 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
329
Holders Change
-49
Holders Change %
-12.96%
% of All Funds
5.56%
Holding in Top 10
2
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
37
Increased
149
Reduced
109
Closed
79
Calls
$45.5M
Puts
$24.7M
Net Calls
+$20.8M
Net Calls Change
-$10.2M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$80.2M
2
CIP
Champlain Investment Partners
Vermont
$156M
3
Two Sigma Investments
Two Sigma Investments
New York
$31M
4
BCM
Brown Capital Management
Maryland
$100M
5
EVM
Eaton Vance Management
Massachusetts
$41.3M

Top Sellers

1
JSP
Jackson Square Partners
California
$0
2
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
3
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$0
4
Citadel Advisors
Citadel Advisors
Florida
$2.68M
5
Ameriprise
Ameriprise
Minnesota
$12.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
AP
176
AtonRa Partners
Switzerland
$844K +$844K +14,258 New
APP
177
Alpha Paradigm Partners
Illinois
$838K +$828K +13,991 +8,428%
GAM
178
Gotham Asset Management
New York
$829K +$34.8K +588 +4%
CAN
179
Cetera Advisor Networks
California
$815K +$20.9K +353 +3%
DT
180
Diversified Trust
Tennessee
$812K +$395K +6,673 +95%
X
181
Xponance
Pennsylvania
$802K +$36.5K +616 +5%
BCC
182
Bridge City Capital
Oregon
$778K -$1.36K -23 -0.2%
ACM
183
AlphaCrest Capital Management
New York
$730K -$107K -1,811 -13%
BNP Paribas Financial Markets
184
BNP Paribas Financial Markets
France
$713K -$2.16M -36,450 -75%
OTPPB
185
Ontario Teachers' Pension Plan Board
Ontario, Canada
$704K +$183K +3,098 +35%
Canada Pension Plan Investment Board
186
Canada Pension Plan Investment Board
Ontario, Canada
$698K +$366K +6,184 +110%
E
187
Ergoteles
New York
$684K +$684K +11,555 New
CF
188
CNA Financial
Illinois
$682K +$682K +11,530 New
Commonwealth Equity Services
189
Commonwealth Equity Services
Massachusetts
$659K +$77.6K +1,312 +13%
Group One Trading
190
Group One Trading
Illinois
$657K -$20.1K -339 -3%
NMIMC
191
Northwestern Mutual Investment Management Company
Wisconsin
$634K +$9.12K +154 +1%
Handelsbanken Fonder
192
Handelsbanken Fonder
Sweden
$633K -$17.7K -300 -3%
TRCT
193
Tower Research Capital (TRC)
New York
$631K +$26.8K +453 +4%
AIM
194
Aigen Investment Management
New York
$628K +$628K +10,608 New
WG
195
Winton Group
United Kingdom
$623K -$163K -2,756 -21%
Teacher Retirement System of Texas
196
Teacher Retirement System of Texas
Texas
$604K -$173K -2,931 -22%
GC
197
Guggenheim Capital
Illinois
$598K -$231K -3,893 -28%
NMERB
198
New Mexico Educational Retirement Board
New Mexico
$598K -$172K -2,900 -22%
US Bancorp
199
US Bancorp
Minnesota
$597K -$30.9K -520 -5%
OC
200
Oppenheimer & Co
New York
$597K +$133K +2,240 +29%
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