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Tandem Diabetes Care

184 hedge funds and large institutions have $1.77B invested in Tandem Diabetes Care in 2018 Q3 according to their latest regulatory filings, with 80 funds opening new positions, 57 increasing their positions, 39 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

46% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 39

17% more funds holding in top 10

Funds holding in top 10: 67 (+1)

5.45% more ownership

Funds ownership: 66.7%72.15% (+5.5%)

Holders
184
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$91.9M
Puts
$40.1M
Net Calls
Net Calls Change

Top Buyers

1 +$80.7M
2 +$60M
3 +$46.8M
4
RG
Redmile Group
California
+$45.8M
5
BlackRock
BlackRock
New York
+$41.7M

Top Sellers

1 -$98.1M
2 -$70.3M
3 -$50.4M
4
Federated Hermes
Federated Hermes
Pennsylvania
-$44.9M
5
O
OrbiMed
New York
-$41.7M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$327K
127
$323K
128
$300K
129
$300K
130
$299K
131
$294K
132
$277K
133
$276K
134
$268K
135
$268K
136
$267K
137
$257K
138
$257K
139
$256K
140
$254K
141
$235K
142
$226K
143
$209K
144
$203K
145
$192K
146
$177K
147
$174K
148
$140K
149
$119K
150
$116K