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Tandem Diabetes Care
TNDM

Overview Fund Activity

387 hedge funds and large institutions have $9.07B invested in Tandem Diabetes Care in 2021 Q4 according to their latest regulatory filings, with 86 funds opening new positions, 140 increasing their positions, 116 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
387
Holders Change
+50
Holders Change %
+14.84%
% of All Funds
5.98%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.15%
New
86
Increased
140
Reduced
116
Closed
30
Calls
$105M
Puts
$75.6M
Net Calls
+$29M
Net Calls Change
+$32.4M

Top Buyers

1
BlackRock
1
BlackRock
New York
$975M
2
Citadel Advisors
2
Citadel Advisors
Florida
$122M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$72.2M
4
HRCM
4
Hood River Capital Management
Florida
$42.1M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$107M

Top Sellers

1
JSP
1
Jackson Square Partners
California
$377M
2
CS
2
Credit Suisse
Switzerland
$71.7M
3
Jennison Associates
3
Jennison Associates
New York
$41.8M
4
Amundi
4
Amundi
France
$16.1M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$846M
Name Holding Trade Value Shares
Change 		Shares
Change %
SWA
376
Sutton Wealth Advisors
Florida
$1.05K +$1.05K +7 New
NFG
377
Next Financial Group
Texas
$1K – – –
SIAP
378
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$1K – – –
VCM
379
Versant Capital Management
Arizona
$1K – – –
EWM
380
Evermay Wealth Management
Virginia
$1K – – –
GWS
381
Glassman Wealth Services
Virginia
$1K +$500 +4 +100%
MPWT
382
MassMutual Private Wealth & Trust
Connecticut
$1K +$1K +5 New
AF
383
Advisornet Financial
Minnesota
$1K +$1K +5 New
VNA
384
Valley National Advisers
Pennsylvania
$1K +$1K +6 New
TPCW
385
TD Private Client Wealth
New York
$753 -$9.19K -61 -92%
Allianz Asset Management
386
Allianz Asset Management
Germany
– -$14.2M -118,993 Closed
PC
387
Pier Capital
Connecticut
– -$7.21M -60,422 Closed
CA
388
CastleArk Alternatives
Illinois
– -$3.7M -30,990 Closed
Connor, Clark & Lunn Investment Management (CC&L)
389
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$2.05M -17,200 Closed
SEC
390
Seven Eight Capital
New York
– -$1.61M -13,514 Closed
Bank of Nova Scotia
391
Bank of Nova Scotia
Ontario, Canada
– -$1.14M -9,543 Closed
SGI
392
Summit Global Investments
Utah
– -$919K -7,700 Closed
LAI
393
Legal Advantage Investments
California
– -$716K -6,000 Closed
Acadian Asset Management
394
Acadian Asset Management
Massachusetts
– -$599K -5,041 Closed
BCM
395
Bayesian Capital Management
New York
– -$585K -4,900 Closed
HSBC Holdings
396
HSBC Holdings
United Kingdom
– -$477K -3,980 Closed
ONGA
397
O'Neil Global Advisors
California
– -$457K -3,825 Closed
Sumitomo Mitsui Trust Group
398
Sumitomo Mitsui Trust Group
Japan
– -$442K -3,700 Closed
DCM
399
Dupont Capital Management
Delaware
– -$410K -3,438 Closed
SM
400
SG3 Management
Puerto Rico
– -$358K -3,000 Closed
13 14 15
16
17