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Tamarack Capital Management’s Lantheus LNTH Stock Holding History

Tamarack Capital Management’s Portfolio LNTH Stock Details LNTH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q4 		– Sell
-615,000
Closed -$2.65M – 13
2015
Q3 		$2.65M Sell
615,000
-1,155,918
-65% -$7.79M 0.31% 28
2015
Q2 		$11M Buy
+1,770,918
New +$11.3M 1.26% 21

Other funds holding LNTH

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
SCM
Scopia Capital Management New York $146M AUM 25.93% 1-Year Est. Return
NI
Numeric Investors Boston, Massachusetts $13.7B AUM 28.88% 1-Year Est. Return
SCM
Sio Capital Management New York $697M AUM 79.73% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
PI
Putnam Investments Boston, Massachusetts $75.7B AUM 34.45% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.61B AUM 28.28% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Tamarack Capital Management's LNTH Position: Q4 2015 in Review

Tamarack Capital Management sold out of Lantheus (LNTH) in Q4 2015, closing a stake of 615,000 shares — an estimated $2.65M sold.

Tamarack Capital Management first reported a position in LNTH in Q2 2015 and held it in 2 quarters. The position peaked at $11M in Q2 2015. 49 funds tracked by Wall St. Rank hold LNTH as of Q4 2015.

  • Tamarack Capital Management reported no remaining Lantheus position as of Q4 2015 after selling out during the quarter.
  • Tamarack Capital Management sold 615,000 Lantheus shares in Q4 2015, an estimated $2.65M.
  • Tamarack Capital Management first reported a position in Lantheus in Q2 2015 and held it in 2 quarters.
  • Tamarack Capital Management's Lantheus position peaked at $11M in Q2 2015.
  • 49 funds tracked by Wall St. Rank held Lantheus as of Q4 2015.

Based on Tamarack Capital Management's 13F filing for Q4 2015.