PA
TSRO

Perceptive Advisors’s TESARO, Inc. TSRO Stock Holding History

Perceptive Advisors’s Portfolio TSRO Stock Details TSRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q4 		– Sell
-200,000
Closed -$7.8M – 140
2018
Q3 		$7.8M Buy
200,000
+100,000
+100% +$3.53M 0.21% 62
2018
Q2 		$4.45M Buy
+100,000
New +$4.86M 0.12% 75
2018
Q1 		– Sell
-129,372
Closed -$10.7M – 166
2017
Q4 		$10.7M Sell
129,372
-259,279
-67% -$25.4M 0.36% 52
2017
Q3 		$50.2M Buy
388,651
+29,100
+8% +$3.61M 1.92% 12
2017
Q2 		$50.3M Buy
359,551
+118,523
+49% +$17.2M 2.53% 9
2017
Q1 		$37.1M Sell
241,028
-446,965
-65% -$72.8M 2.11% 12
2016
Q4 		$92.5M Buy
687,993
+5,578
+0.8% +$704K 6.58% 2
2016
Q3 		$68.4M Sell
682,415
-461,200
-40% -$43.1M 4.42% 4
2016
Q2 		$96.1M Buy
1,143,615
+44,956
+4% +$2M 6.66% 3
2016
Q1 		$48.4M Buy
1,098,659
+130,000
+13% +$5.22M 4.24% 4
2015
Q4 		$50.7M Sell
968,659
-13,100
-1% -$626K 3.75% 5
2015
Q3 		$39.4M Buy
981,759
+146,400
+18% +$8M 3.14% 5
2015
Q2 		$49.1M Sell
835,359
-143,000
-15% -$8.21M 2.96% 5
2015
Q1 		$56.2M Buy
978,359
+95,000
+11% +$4.48M 4.36% 4
2014
Q4 		$32.9M Buy
883,359
+175,075
+25% +$5.4M 2.76% 10
2014
Q3 		$19.1M Buy
708,284
+71,328
+11% +$2.1M 1.93% 18
2014
Q2 		$19.8M Sell
636,956
-593,114
-48% -$15.8M 1.94% 16
2014
Q1 		$36.3M Sell
1,230,070
-216,500
-15% -$6.82M 3.81% 5
2013
Q4 		$40.9M Sell
1,446,570
-67,074
-4% -$2.49M 4.91% 5
2013
Q3 		$58.6M Buy
1,513,644
+593,150
+64% +$21.7M 4.76% 5
2013
Q2 		$30.1M Buy
+920,494
New +$28.4M 3.04% 9

Other funds holding TSRO

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BCM
Beryl Capital Management Redondo Beach, California $110M AUM 317.92% 1-Year Est. Return
CCM
Camber Capital Management Boston, Massachusetts $1.07B AUM 8.19% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Perceptive Advisors's TSRO Position: Q4 2018 in Review

Perceptive Advisors sold out of TESARO, Inc. (TSRO) in Q4 2018, closing a stake of 200,000 shares — an estimated $7.8M sold.

Perceptive Advisors first reported a position in TSRO in Q2 2013 and held it in 21 quarters. The position peaked at $96.1M in Q2 2016. 221 funds tracked by Wall St. Rank hold TSRO as of Q4 2018.

  • Perceptive Advisors reported no remaining TESARO, Inc. position as of Q4 2018 after selling out during the quarter.
  • Perceptive Advisors sold 200,000 TESARO, Inc. shares in Q4 2018, an estimated $7.8M.
  • Perceptive Advisors first reported a position in TESARO, Inc. in Q2 2013 and held it in 21 quarters.
  • Perceptive Advisors's TESARO, Inc. position peaked at $96.1M in Q2 2016.
  • 221 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2018.

Based on Perceptive Advisors's 13F filing for Q4 2018, filed 14 Feb 2019.