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 |
|---|---|---|---|---|---|---|---|
|
Apr 30, 2025
Q1 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
257+ 26.22% |
$3.18K - $4.12K
|
1.24K
$8.14K
|
|
|
Apr 30, 2025
Q1 2025
|
Allworth Financial LP
|
BUY
|
- |
26+ 123.81% |
$322 - $417
|
47
$309
|
|
|
Apr 30, 2025
Q1 2025
|
Alps Advisors Inc
Denver, CO |
SELL
|
- |
-5.55K- 12.76% |
$68.8K - $89.1K
|
38K
$250K
|
|
|
Apr 29, 2025
Q1 2025
|
Hm Payson & CO
Portland, ME |
SELL
|
- |
-200- 25.0% |
$2.48K - $3.21K
|
600
$3.95K
|
|
|
Apr 29, 2025
Q1 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
SELL
|
- |
-612- 5.36% |
$7.58K - $9.82K
|
10.8K
$71K
|
|
|
Apr 28, 2025
Q1 2025
|
Gf Fund Management Co. Ltd.
Guangzhou, F4 |
BUY
|
- |
247+ 21.86% |
$3.06K - $3.96K
|
1.38K
$9.06K
|
|
|
Apr 28, 2025
Q1 2025
|
North Capital, Inc.
Salt Lake City, UT |
BUY
|
- |
159New |
$1.97K - $2.55K
|
159
$1.05K
|
|
|
Apr 24, 2025
Q1 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
8+ 0.45% |
$99 - $128
|
1.8K
$11.9K
|
|
|
Apr 23, 2025
Q1 2025
|
High Mark Wealth Management LLC
|
SELL
|
- |
-9.15K- 81.93% |
$113K - $147K
|
2.02K
$13.3K
|
|
|
Apr 23, 2025
Q1 2025
|
Spire Wealth Management
|
BUY
|
- |
200New |
$2.48K - $3.21K
|
200
$1.32K
|
|
|
Apr 22, 2025
Q1 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
10.2KNew |
$126K - $163K
|
10.2K
$66.9K
|
|
|
Apr 21, 2025
Q1 2025
|
Duncan Williams Asset Management, LLC
Memphis, TN |
BUY
|
- |
19.1K+ 27.66% |
$237K - $307K
|
88.3K
$581K
|
|
|
Apr 15, 2025
Q1 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
34.9K+ 92.91% |
$433K - $561K
|
72.6K
$477K
|
|
|
Apr 14, 2025
Q1 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
614+ 173.94% |
$7.6K - $9.85K
|
967
$6.36K
|
|
|
Apr 14, 2025
Q1 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-5.52K- 91.92% |
$68.3K - $88.5K
|
485
$3.19K
|
|
|
Apr 10, 2025
Q1 2025
|
Hennion & Walsh Asset Management, Inc.
|
BUY
|
- |
25.4K+ 48.49% |
$314K - $407K
|
77.6K
$511K
|
|
|
Apr 08, 2025
Q1 2025
|
Rothschild Investment LLC
Chicago, IL |
BUY
|
- |
10+ 28.57% |
$124 - $160
|
45
$296
|
|
|
Apr 01, 2025
Q1 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
92+ 460.0% |
$1.14K - $1.48K
|
112
$737
|
|
| Q4 2024 | |||||||
|
Jun 30, 2025
Q4 2024
|
Birchview Capital, LP
Burlington, VT |
BUY
|
- |
95K+ 45.33% |
$1.14M - $1.74M
|
305K
$2M
|
|
|
Jun 30, 2025
Q4 2024
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
160+ 0.17% |
$1.91K - $2.94K
|
96K
$631K
|
|
|
Jun 06, 2025
Q4 2024
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
98+ 60.87% |
$1.17K - $1.8K
|
259
$1.7K
|
|
|
May 29, 2025
Q4 2024
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
1.04K+ 1.57% |
$12.4K - $19K
|
67.1K
$442K
|
|
|
May 28, 2025
Q4 2024
|
Strs Ohio
|
BUY
|
- |
3.6KNew |
$43K - $66.1K
|
3.6K
$23.7K
|
|
|
Feb 14, 2025
Q4 2024
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
38KNew |
$454K - $698K
|
38K
$250K
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
11.2KNew |
$133K - $205K
|
11.2K
$73.4K
|
|
|
Feb 14, 2025
Q4 2024
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
87.9KNew |
$1.05M - $1.61M
|
87.9K
$578K
|
|
|
Feb 14, 2025
Q4 2024
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
24KNew |
$287K - $440K
|
24K
$158K
|
|
|
Feb 14, 2025
Q4 2024
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
62KNew |
$741K - $1.14M
|
62K
$408K
|
|
|
Feb 14, 2025
Q4 2024
|
Lmr Partners LLP
London, X0 |
BUY
|
CALL |
18KNew |
$215K - $330K
|
18K
$118K
|
|
|
Feb 14, 2025
Q4 2024
|
Virtus ETF Advisers LLC
New York, NY |
BUY
|
- |
833+ 19.3% |
$9.95K - $15.3K
|
5.15K
$33.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Rbf Capital, LLC
San Francisco, CA |
SELL
|
- |
-16.2K- 35.63% |
$193K - $297K
|
29.2K
$192K
|
|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
CALL |
24.3KNew |
$290K - $446K
|
24.3K
$160K
|
|
|
Feb 14, 2025
Q4 2024
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-133- 0.48% |
$1.59K - $2.44K
|
27.4K
$180K
|
|
|
Feb 14, 2025
Q4 2024
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
39.4KNew |
$471K - $723K
|
39.4K
$259K
|
|
|
Feb 14, 2025
Q4 2024
|
Cary Street Partners Financial LLC
Richmond, VA |
BUY
|
- |
12.5KNew |
$149K - $229K
|
12.5K
$82.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
CALL |
11KNew |
$131K - $202K
|
11K
$72.4K
|
|
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
BUY
|
- |
381+ 0.25% |
$4.55K - $6.99K
|
152K
$1M
|
|
|
Feb 13, 2025
Q4 2024
|
Hap Trading, LLC
New York, NY |
BUY
|
CALL |
122KNew |
$1.46M - $2.24M
|
122K
$802K
|
|
|
Feb 13, 2025
Q4 2024
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
3.1K+ 19.92% |
$37.1K - $56.9K
|
18.7K
$123K
|
|
|
Feb 13, 2025
Q4 2024
|
Colonial Trust Advisors
Spartanburg, SC |
BUY
|
- |
7New |
$83.6 - $128
|
7
$46.1
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
100New |
$1.2K - $1.84K
|
100
$658
|
|
|
Feb 13, 2025
Q4 2024
|
Profund Advisors LLC
|
BUY
|
- |
2.55K+ 20.15% |
$30.5K - $46.8K
|
15.2K
$100K
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
15KNew |
$179K - $274K
|
15K
$98.4K
|
|
|
Feb 12, 2025
Q4 2024
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
4.86K+ 196.52% |
$58.1K - $89.1K
|
7.33K
$48.2K
|
|
|
Feb 12, 2025
Q4 2024
|
Quadrant Capital Group LLC
Cincinnati, OH |
SELL
|
- |
-1.23K- 88.58% |
$14.6K - $22.5K
|
158
$1.04K
|
|
|
Feb 12, 2025
Q4 2024
|
Huntington National Bank
Columbus, OH |
BUY
|
- |
34New |
$406 - $624
|
34
$224
|
|
|
Feb 12, 2025
Q4 2024
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
7+ 0.01% |
$83.6 - $128
|
46.8K
$308K
|
|
|
Feb 11, 2025
Q4 2024
|
Sandy Spring Bank
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Feb 11, 2025
Q4 2024
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
10.4KNew |
$125K - $191K
|
10.4K
$68.7K
|
|
|
Feb 11, 2025
Q4 2024
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
4.57KNew |
$54.6K - $83.8K
|
4.57K
$30K
|
|