Latest Institutional Transactions on Prothena Corp Public LTD CO (PRTA)
This table provides information on the latest institutional transactions involving Prothena Corp Public LTD CO (PRTA) 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 |
|---|---|---|---|---|---|---|---|
|
Feb 11, 2025
Q4 2024
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
10.4KNew |
$125K - $191K
|
10.4K
$85.1K
|
|
|
Feb 10, 2025
Q4 2024
|
Cassady Schiller Wealth Management, LLC
Cincinnati, OH |
BUY
|
- |
34New |
$406 - $624
|
34
$277
|
|
|
Feb 10, 2025
Q4 2024
|
Cbiz Investment Advisory Services, LLC
|
BUY
|
- |
2New |
$23.9 - $36.7
|
2
$16.3
|
|
|
Feb 06, 2025
Q4 2024
|
Foundation Wealth Management, LLC
Clayton, MO |
BUY
|
- |
19.5KNew |
$233K - $357K
|
19.5K
$159K
|
|
|
Feb 06, 2025
Q4 2024
|
Arizona State Retirement System
|
BUY
|
- |
72+ 0.72% |
$860 - $1.32K
|
10.1K
$82.7K
|
|
|
Feb 03, 2025
Q4 2024
|
Handelsbanken Fonder Ab
|
BUY
|
- |
5.5K+ 35.71% |
$65.7K - $101K
|
20.9K
$171K
|
|
|
Jan 28, 2025
Q4 2024
|
Focused Wealth Management, Inc
|
BUY
|
- |
32.1KNew |
$384K - $590K
|
32.1K
$262K
|
|
|
Jan 27, 2025
Q4 2024
|
Private Wealth Management Group, LLC
Princeton, NJ |
SELL
|
- |
-126- 54.78% |
$1.51K - $2.31K
|
104
$849
|
|
|
Jan 07, 2025
Q4 2024
|
Cva Family Office, LLC
|
SELL
|
- |
-22- 23.4% |
$263 - $404
|
72
$588
|
|
| Q3 2024 | |||||||
|
Jul 31, 2025
Q3 2024
|
Brinker Capital Investments, LLC
|
BUY
|
- |
739+ 4.4% |
$12.4K - $18.3K
|
17.5K
$143K
|
|
|
Jan 29, 2025
Q3 2024
|
Byrne Asset Management LLC
|
BUY
|
- |
760New |
$12.7K - $18.8K
|
760
$6.2K
|
|
|
Nov 15, 2024
Q3 2024
|
Orion Portfolio Solutions, LLC
|
BUY
|
- |
739+ 4.4% |
$12.4K - $18.3K
|
17.5K
$143K
|
|
|
Nov 14, 2024
Q3 2024
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-10.4K- 24.28% |
$174K - $258K
|
32.4K
$264K
|
|
|
Nov 14, 2024
Q3 2024
|
Systematic Financial Management LP
Teaneck, NJ |
SELL
|
- |
-186K- 95.81% |
$3.11M - $4.6M
|
8.13K
$66.3K
|
|
|
Nov 14, 2024
Q3 2024
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-1.01M- 98.24% |
$16.9M - $25M
|
18K
$147K
|
|
|
Nov 14, 2024
Q3 2024
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
42.2KNew |
$706K - $1.05M
|
42.2K
$344K
|
|
|
Nov 14, 2024
Q3 2024
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
SELL
|
- |
-1.25K- 5.72% |
$20.9K - $30.9K
|
20.6K
$168K
|
|
|
Nov 14, 2024
Q3 2024
|
Deep Track Capital, LP
Greenwich, CT |
BUY
|
- |
140KNew |
$2.34M - $3.47M
|
140K
$1.14M
|
|
|
Nov 13, 2024
Q3 2024
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
- |
43.2KNew |
$723K - $1.07M
|
43.2K
$352K
|
|
|
Nov 12, 2024
Q3 2024
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
55New |
$920 - $1.36K
|
55
$449
|
|
|
Nov 12, 2024
Q3 2024
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
25.8KNew |
$431K - $639K
|
25.8K
$210K
|
|
|
Nov 08, 2024
Q3 2024
|
Primecap Management CO
Pasadena, CA |
SELL
|
- |
-1K- 2.74% |
$16.7K - $24.8K
|
35.5K
$290K
|
|
|
Nov 06, 2024
Q3 2024
|
Hallmark Capital Management Inc
|
BUY
|
- |
3New |
$50.2 - $74.4
|
3
$24.5
|
|
|
Nov 05, 2024
Q3 2024
|
Cornerstone Planning Group LLC
Fairfield, NJ |
BUY
|
- |
83+ 307.41% |
$1.39K - $2.06K
|
110
$898
|
|
|
Oct 18, 2024
Q3 2024
|
Allspring Global Investments Holdings, LLC
|
SELL
|
- |
-1.66K- 95.79% |
$27.8K - $41.2K
|
73
$596
|
|
| Q2 2024 | |||||||
|
Apr 08, 2025
Q2 2024
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
1.53K+ 4.59% |
$29.8K - $39.9K
|
34.8K
$284K
|
|
|
Feb 25, 2025
Q2 2024
|
Axa S.A.
Paris, I0 |
BUY
|
- |
89+ 0.07% |
$1.74K - $2.33K
|
121K
$985K
|
|
|
Dec 17, 2024
Q2 2024
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
SELL
|
- |
-1.6K- 23.88% |
$31.3K - $41.8K
|
5.1K
$41.6K
|
|
|
Aug 22, 2024
Q2 2024
|
Cypress Capital, LLC
|
BUY
|
- |
2New |
$39.1 - $52.3
|
2
$16.3
|
|
|
Aug 14, 2024
Q2 2024
|
Gts Securities LLC
New York, NY |
BUY
|
PUT |
1K+ 9.35% |
$19.5K - $26.2K
|
11.7K
$95.5K
|
|
|
Aug 14, 2024
Q2 2024
|
Neos Investment Management LLC
Westport, CT |
BUY
|
- |
10.5KNew |
$205K - $275K
|
10.5K
$85.8K
|
|
|
Aug 14, 2024
Q2 2024
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
21.4KNew |
$417K - $558K
|
21.4K
$174K
|
|
|
Aug 14, 2024
Q2 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
11.1KNew |
$217K - $290K
|
11.1K
$90.6K
|
|
|
Aug 14, 2024
Q2 2024
|
Guggenheim Capital LLC
Chicago, IL |
SELL
|
- |
-1.15K- 2.59% |
$22.5K - $30.1K
|
43.2K
$353K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
BUY
|
- |
138K+ 3.72% |
$2.7M - $3.62M
|
3.86M
$31.5M
|
|
|
Aug 13, 2024
Q2 2024
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
5.05K+ 30.43% |
$98.7K - $132K
|
21.6K
$177K
|
|
|
Aug 13, 2024
Q2 2024
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
18.6KNew |
$363K - $486K
|
18.6K
$152K
|
|
|
Aug 13, 2024
Q2 2024
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
102+ 0.55% |
$1.99K - $2.67K
|
18.7K
$153K
|
|
|
Aug 13, 2024
Q2 2024
|
Pacer Advisors, Inc.
Malvern, PA |
SELL
|
- |
-858- 60.85% |
$16.8K - $22.4K
|
552
$4.5K
|
|
|
Aug 12, 2024
Q2 2024
|
Schroder Investment Management Group
London, X0 |
SELL
|
- |
-771- 4.89% |
$15.1K - $20.2K
|
15K
$122K
|
|
|
Aug 09, 2024
Q2 2024
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
4New |
$78.2 - $105
|
4
$32.6
|
|
|
Aug 08, 2024
Q2 2024
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
4.1K+ 36.33% |
$80.1K - $107K
|
15.4K
$126K
|
|
|
Aug 08, 2024
Q2 2024
|
Manchester Capital Management LLC
Manchester, VT |
BUY
|
- |
250New |
$4.89K - $6.54K
|
250
$2.04K
|
|
|
Aug 08, 2024
Q2 2024
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
23New |
$449 - $601
|
23
$188
|
|
|
Aug 08, 2024
Q2 2024
|
Swiss National Bank
Zurich, V8 |
SELL
|
- |
-10.5K- 13.26% |
$205K - $275K
|
68.7K
$561K
|
|
|
Jul 29, 2024
Q2 2024
|
Key F Inancial Inc
|
BUY
|
- |
12New |
$234 - $314
|
12
$97.9
|
|
|
Jul 23, 2024
Q2 2024
|
Global Retirement Partners, LLC
|
BUY
|
- |
7New |
$137 - $183
|
7
$57.1
|
|
|
Jul 08, 2024
Q2 2024
|
Mather Group, Llc.
Chicago, IL |
BUY
|
- |
100New |
$1.95K - $2.62K
|
100
$816
|
|
| Q1 2024 | |||||||
|
May 28, 2024
Q1 2024
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
BUY
|
- |
2.9K+ 25.98% |
$71.7K - $118K
|
14K
$115K
|
|
|
May 15, 2024
Q1 2024
|
Atom Investors LP
Austin, TX |
BUY
|
- |
9.3KNew |
$230K - $378K
|
9.3K
$75.9K
|
|