Latest Institutional Transactions on Ultragenyx Pharmaceutical Inc. (RARE)
This table provides information on the latest institutional transactions involving Ultragenyx Pharmaceutical Inc. (RARE) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
CALL |
60KNew |
$1.86M - $2.36M
|
60K
$1.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
SELL
|
- |
-56K- 63.72% |
$1.74M - $2.2M
|
31.9K
$1.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
PUT |
25KNew |
$777K - $982K
|
25K
$827K
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
371+ 0.08% |
$11.5K - $14.6K
|
457K
$15.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Avoro Capital Advisors LLC
New York, NY |
SELL
|
- |
-500K- 60.24% |
$15.5M - $19.7M
|
330K
$10.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Integral Health Asset Management, LLC
|
BUY
|
- |
100KNew |
$3.11M - $3.93M
|
100K
$3.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Baker Bros. Advisors LP
New York, NY |
BUY
|
- |
1.2M+ 75.92% |
$37.2M - $47M
|
2.77M
$91.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
CALL |
34.7KNew |
$1.08M - $1.36M
|
34.7K
$1.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-33.5K- 98.27% |
$1.04M - $1.31M
|
588
$19.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Principia Wealth Advisory, LLC
Dallas, TX |
BUY
|
- |
2New |
$62.1 - $78.6
|
2
$66.2
|
|
|
Aug 14, 2025
Q2 2025
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
BUY
|
- |
752+ 9.06% |
$23.4K - $29.6K
|
9.05K
$299K
|
|
|
Aug 14, 2025
Q2 2025
|
Dauntless Investment Group, LLC
Commerce Township, MI |
BUY
|
- |
8.34KNew |
$259K - $328K
|
8.34K
$276K
|
|
|
Aug 14, 2025
Q2 2025
|
Superstring Capital Management LP
New York, NY |
BUY
|
- |
130KNew |
$4.05M - $5.13M
|
130K
$4.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
73+ 98.65% |
$2.27K - $2.87K
|
147
$4.86K
|
|
|
Aug 14, 2025
Q2 2025
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
7.88KNew |
$245K - $310K
|
7.88K
$261K
|
|
|
Aug 14, 2025
Q2 2025
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
BUY
|
CALL |
131K+ 261.2% |
$4.06M - $5.13M
|
181K
$5.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Twinbeech Capital LP
Purchase, NY |
SELL
|
- |
-84.6K- 88.69% |
$2.63M - $3.33M
|
10.8K
$357K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
15.5KNew |
$481K - $609K
|
15.5K
$513K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
45.4K+ 131.81% |
$1.41M - $1.78M
|
79.8K
$2.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Bio Impact Capital LLC
Cambridge, MA |
SELL
|
- |
-2.75K- 0.69% |
$85.3K - $108K
|
396K
$13.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-168K- 52.19% |
$5.22M - $6.61M
|
154K
$5.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
51.8K+ 49.34% |
$1.61M - $2.03M
|
157K
$5.18M
|
|
|
Aug 14, 2025
Q2 2025
|
Acuta Capital Partners, LLC
Belmont, CA |
BUY
|
- |
2.52K+ 11.86% |
$78.4K - $99.2K
|
23.8K
$788K
|
|
|
Aug 14, 2025
Q2 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-460K- 47.14% |
$14.3M - $18.1M
|
516K
$17.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
BUY
|
- |
3.66K+ 47.76% |
$114K - $144K
|
11.3K
$374K
|
|
|
Aug 13, 2025
Q2 2025
|
Skandinaviska Enskilda Banken Ab (Publ)
Stockholm, V7 |
BUY
|
- |
35.2K+ 108.15% |
$1.09M - $1.38M
|
67.7K
$2.24M
|
|
|
Aug 13, 2025
Q2 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-11.9K- 2.13% |
$371K - $469K
|
550K
$18.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Amundi
Paris, I0 |
BUY
|
- |
93.2K+ 1560.43% |
$2.89M - $3.66M
|
99.2K
$3.28M
|
|
|
Aug 13, 2025
Q2 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
13.9KNew |
$433K - $548K
|
13.9K
$461K
|
|
|
Aug 13, 2025
Q2 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
502+ 2.69% |
$15.6K - $19.7K
|
19.2K
$634K
|
|
|
Aug 13, 2025
Q2 2025
|
California Public Employees Retirement System
Sacramento, CA |
SELL
|
- |
-27.9K- 19.89% |
$868K - $1.1M
|
113K
$3.72M
|
|
|
Aug 13, 2025
Q2 2025
|
M&T Bank Corp
|
BUY
|
- |
1.19K+ 19.74% |
$37K - $46.8K
|
7.23K
$239K
|
|
|
Aug 13, 2025
Q2 2025
|
Twin Peaks Wealth Advisors, LLC
Burlingame, CA |
BUY
|
- |
3New |
$93.2 - $118
|
3
$99.2
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
5.56KNew |
$173K - $218K
|
5.56K
$184K
|
|
|
Aug 13, 2025
Q2 2025
|
Pale Fire Capital Se
Prague, 2N |
BUY
|
- |
5.6KNew |
$174K - $220K
|
5.6K
$185K
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
PUT |
32.9KNew |
$1.02M - $1.29M
|
32.9K
$1.09M
|
|
|
Aug 13, 2025
Q2 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
242KNew |
$7.52M - $9.51M
|
242K
$8M
|
|
|
Aug 13, 2025
Q2 2025
|
Kilter Group LLC
Rhinebeck, NY |
BUY
|
- |
8New |
$248 - $314
|
8
$265
|
|
|
Aug 13, 2025
Q2 2025
|
Parkworth Wealth Management, Inc.
Los Gatos, CA |
BUY
|
- |
7New |
$217 - $275
|
7
$232
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
327+ 3.44% |
$10.2K - $12.9K
|
9.84K
$326K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
10.1KNew |
$312K - $395K
|
10.1K
$333K
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-8.24K- 60.86% |
$256K - $324K
|
5.3K
$175K
|
|
|
Aug 12, 2025
Q2 2025
|
Mount Yale Investment Advisors, LLC
|
BUY
|
- |
1.51KNew |
$46.9K - $59.3K
|
1.51K
$49.9K
|
|
|
Aug 12, 2025
Q2 2025
|
Boreal Capital Management LLC
Miami, FL |
BUY
|
- |
100New |
$3.11K - $3.93K
|
100
$3.31K
|
|
|
Aug 11, 2025
Q2 2025
|
Great Lakes Advisors, LLC
Chicago, IL |
SELL
|
- |
-1.49K- 11.19% |
$46.2K - $58.5K
|
11.8K
$391K
|
|
|
Aug 11, 2025
Q2 2025
|
Knott David M Jr
Syosset, NY |
BUY
|
- |
4K+ 8.33% |
$124K - $157K
|
52K
$1.72M
|
|
|
Aug 08, 2025
Q2 2025
|
Kbc Group Nv
|
SELL
|
- |
-755- 20.43% |
$23.5K - $29.7K
|
2.94K
$97.3K
|
|
|
Aug 08, 2025
Q2 2025
|
Bit Capital Gmb H
Berlin, 2M |
SELL
|
- |
-19.6K- 90.51% |
$609K - $770K
|
2.06K
$68K
|
|
|
Aug 08, 2025
Q2 2025
|
Mv Capital Management, Inc.
|
BUY
|
- |
12+ 300.0% |
$373 - $472
|
16
$529
|
|