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Ultragenyx Pharmaceutical
RARE

Overview Fund Activity

252 hedge funds and large institutions have $7.73B invested in Ultragenyx Pharmaceutical in 2021 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 88 increasing their positions, 96 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
252
Holders Change
+2
Holders Change %
+0.8%
% of All Funds
4.44%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
42
Increased
88
Reduced
96
Closed
35
Calls
$47.3M
Puts
$17.9M
Net Calls
+$29.3M
Net Calls Change
-$14.1M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.22B
2
Citadel Advisors
2
Citadel Advisors
Florida
$108M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$43M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$671M
5
HM
5
HealthCor Management
New York
$23.6M

Top Sellers

1
Capital International Investors
1
Capital International Investors
California
$618M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$445M
3
Capital World Investors
3
Capital World Investors
California
$315M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$63.6M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$99.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nisa Investment Advisors
251
Nisa Investment Advisors
Missouri
$595 – – –
Assenagon Asset Management
252
Assenagon Asset Management
Luxembourg
– -$8.29M -59,891 Closed
Marshall Wace
253
Marshall Wace
United Kingdom
– -$3.6M -26,014 Closed
EI
254
EAM Investors
California
– -$2.64M -19,046 Closed
CM
255
Castleark Management
Illinois
– -$2.62M -18,945 Closed
Tudor Investment Corp
256
Tudor Investment Corp
Connecticut
– -$2.45M -17,712 Closed
VF
257
Virtu Financial
New York
– -$1.97M -14,202 Closed
EGM
258
Engineers Gate Manager
New York
– -$1.48M -10,677 Closed
Calamos Advisors
259
Calamos Advisors
Illinois
– -$1.34M -9,648 Closed
TC
260
TwinBeech Capital
New York
– -$945K -6,830 Closed
MWNA
261
Marshall Wace North America
New York
– -$715K -5,160 Closed
LNWWM
262
Laird Norton Wetherby Wealth Management
California
– -$657K -4,749 Closed
CI Investments Inc
263
CI Investments Inc
Ontario, Canada
– -$627K -4,527 Closed
AR
264
Advisory Research
Illinois
– -$610K -4,403 Closed
PP
265
Paloma Partners
Connecticut
– -$579K -4,182 Closed
Arrowstreet Capital
266
Arrowstreet Capital
Massachusetts
– -$554K -4,000 Closed
GCP
267
GSA Capital Partners
United Kingdom
– -$427K -3,084 Closed
BCI
268
Brinker Capital Investments
Pennsylvania
– -$384K -2,777 Closed
BC
269
Bridgefront Capital
Texas
– -$345K -2,490 Closed
PAG
270
Private Advisor Group
New Jersey
– -$291K -2,100 Closed
Millennium Management
271
Millennium Management
New York
– -$290K -2,095 Closed
P
272
Palladiem
Pennsylvania
– -$289K -2,091 Closed
X
273
Xponance
Pennsylvania
– -$254K -1,838 Closed
DTL
274
Dynamic Technology Lab
Singapore
– -$252K -1,817 Closed
JGGDR
275
JGP Global Gestao de Recursos
Brazil
– -$220K -1,586 Closed
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