Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
TA
Tamarack Advisers’s
Tandem Diabetes Care
TNDM
Stock Holding History
Tamarack Advisers’s Portfolio
TNDM Stock Details
TNDM Fund Activity
Bought
Maintained
Sold
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2021
Q2
–
Sell
-3,500
Closed
-$193K
–
73
2021
Q1
$193K
Buy
3,500
+2,000
+133%
+$186K
0.04%
59
2020
Q4
$180K
Buy
+1,500
New
+$155K
0.04%
43
Other funds holding TNDM
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
JSP
Jackson Square Partners
Larkspur, California
$247M AUM
20.29%
1-Year Est. Return
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
Capital World Investors
Los Angeles, California
$733B AUM
35.63%
1-Year Est. Return
CS
Credit Suisse
Zurich, Switzerland
$104B AUM
34.76%
1-Year Est. Return
Invesco
Atlanta, Georgia
$1.02T AUM
30.18%
1-Year Est. Return
CIP
Champlain Investment Partners
Burlington, Vermont
$7.88B AUM
6.82%
1-Year Est. Return
Federated Hermes
Pittsburgh, Pennsylvania
$61.5B AUM
30.7%
1-Year Est. Return
BCM
Brown Capital Management
Baltimore, Maryland
$500M AUM
25.3%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close