TSRO

TESARO, Inc.
TSRO

Overview Fund Activity
Delisted

TSRO was delisted on the 18th of January, 2019.

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221 hedge funds and large institutions have $4.14B invested in TESARO, Inc. in 2018 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 44 increasing their positions, 67 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
221
Holders Change
+32
Holders Change %
+16.93%
% of All Funds
4.93%
Holding in Top 10
23
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+228.57%
% of All Funds
0.51%
New
95
Increased
44
Reduced
67
Closed
62
Calls
$333M
Puts
$172M
Net Calls
+$161M
Net Calls Change
+$111M

Top Buyers

1
BCM
Beryl Capital Management
California
+$211M
2
FCM
Farallon Capital Management
California
+$126M
3
MF
Magnetar Financial
Illinois
+$102M
4
AA
AQR Arbitrage
Connecticut
+$91.1M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$70.2M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$440M
2
FCM
Frontier Capital Management
Massachusetts
-$200M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$155M
4
IVM
InterWest Venture Management
California
-$149M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$139M
Name Holding Trade Value Shares
Change 		Shares
Change %
EIM
251
Essex Investment Management
Massachusetts
– -$607K -15,548 Closed
CCIA
252
Campbell & Co Investment Adviser
Maryland
– -$602K -15,428 Closed
IG
253
ING Group
Netherlands
– -$585K -15,000 Closed
FAAS
254
First Allied Advisory Services
California
– -$430K -11,003 Closed
IP
255
Intellectus Partners
California
– -$355K -9,110 Closed
OC
256
Oppenheimer & Co
New York
– -$347K -8,881 Closed
BC
257
Birchview Capital
Vermont
– -$320K -8,200 Closed
Lazard Asset Management
258
Lazard Asset Management
New York
– -$312K -8,000 Closed
CSS
259
Cubist Systematic Strategies
Connecticut
– -$274K -7,034 Closed
Pacer Advisors
260
Pacer Advisors
Pennsylvania
– -$273K -6,996 Closed
ECM
261
ETrade Capital Management
Virginia
– -$258K -6,615 Closed
NJBEST
262
New Jersey Better Educational Savings Trust
New Jersey
– -$234K -6,000 Closed
SEI Investments
263
SEI Investments
Pennsylvania
– -$198K -5,346 Closed
SC
264
Skylands Capital
Wisconsin
– -$160K -4,100 Closed
OTC
265
Opera Trading Capital
France
– -$90K -2,302 Closed
IP
266
Isthmus Partners
Wisconsin
– -$78K -2,000 Closed
NIMI
267
Natixis Investment Managers International
France
– -$76K -1,957 Closed
CFG
268
Citizens Financial Group
Rhode Island
– -$53K -1,370 Closed
AFIA
269
America First Investment Advisors
Nebraska
– -$39K -1,000 Closed
SWP
270
Stratos Wealth Partners
Ohio
– -$22K -566 Closed
APA
271
American Portfolios Advisors
New York
– -$17K -435 Closed
SPIA
272
Steward Partners Investment Advisory
New York
– -$16K -400 Closed
GP
273
Girard Partners
Pennsylvania
– -$13K -350 Closed
CAPTRUST Financial Advisors
274
CAPTRUST Financial Advisors
North Carolina
– -$8K -215 Closed
ML
275
McAdam LLC
Pennsylvania
– -$7K -164 Closed
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