Latest Institutional Transactions on Generation Bio Co. (GBIO)
This table provides information on the latest institutional transactions involving Generation Bio Co. (GBIO) 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 05, 2025
Q4 2024
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
470New |
$479 - $1.18K
|
470
$235
|
|
|
Feb 04, 2025
Q4 2024
|
Los Angeles Capital Management LLC
|
SELL
|
- |
-49.8K- 16.84% |
$50.8K - $125K
|
246K
$123K
|
|
|
Feb 04, 2025
Q4 2024
|
Cwm, LLC
|
BUY
|
- |
257+ 558.7% |
$262 - $645
|
303
$152
|
|
|
Jan 30, 2025
Q4 2024
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-2.17K- 2.87% |
$2.22K - $5.46K
|
73.4K
$36.7K
|
|
|
Jan 17, 2025
Q4 2024
|
Sg Americas Securities, LLC
|
BUY
|
- |
10K+ 58.77% |
$10.2K - $25.2K
|
27.1K
$13.5K
|
|
|
Jan 17, 2025
Q4 2024
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
214+ 243.18% |
$218 - $537
|
302
$151
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-3.5K- 19.69% |
$7.56K - $12.3K
|
14.3K
$7.14K
|
|
|
Nov 14, 2024
Q3 2024
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-115K- 86.5% |
$248K - $403K
|
17.9K
$8.96K
|
|
|
Nov 14, 2024
Q3 2024
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-14.8K- 29.9% |
$32K - $52.1K
|
34.8K
$17.4K
|
|
|
Nov 14, 2024
Q3 2024
|
Baker Bros. Advisors LP
New York, NY |
BUY
|
- |
738K+ 61.14% |
$1.59M - $2.59M
|
1.94M
$972K
|
|
|
Nov 13, 2024
Q3 2024
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-24.1K- 84.84% |
$52K - $84.6K
|
4.3K
$2.15K
|
|
|
Nov 13, 2024
Q3 2024
|
Siren, L.L.C.
New York, NY |
BUY
|
- |
2.98MNew |
$6.44M - $10.5M
|
2.98M
$1.49M
|
|
|
Nov 13, 2024
Q3 2024
|
Kestra Private Wealth Services, LLC
|
BUY
|
- |
10K+ 31.25% |
$21.6K - $35.1K
|
42K
$21K
|
|
|
Nov 12, 2024
Q3 2024
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-470- 1.48% |
$1.02K - $1.65K
|
31.3K
$15.7K
|
|
|
Nov 06, 2024
Q3 2024
|
Cornercap Investment Counsel Inc
Atlanta, GA |
SELL
|
- |
-28.4K- 49.51% |
$61.4K - $99.8K
|
29K
$14.5K
|
|
|
Nov 01, 2024
Q3 2024
|
Capital Performance Advisors LLP
|
BUY
|
- |
45New |
$97.2 - $158
|
45
$22.5
|
|
|
Oct 24, 2024
Q3 2024
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
3.35KNew |
$7.24K - $11.8K
|
3.35K
$1.68K
|
|
|
Oct 24, 2024
Q3 2024
|
Capital Advisors, Ltd. LLC
|
SELL
|
- |
-9- 23.68% |
$19.4 - $31.6
|
29
$14.5
|
|
|
Oct 04, 2024
Q3 2024
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-29- 36.71% |
$62.6 - $102
|
50
$25
|
|
| Q2 2024 | |||||||
|
Aug 14, 2024
Q2 2024
|
Bellevue Group Ag
Kuesnacht, V8 |
BUY
|
- |
57.3K+ 1.48% |
$151K - $249K
|
3.92M
$1.96M
|
|
|
Aug 14, 2024
Q2 2024
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-968- 21.26% |
$2.56K - $4.21K
|
3.59K
$1.79K
|
|
|
Aug 14, 2024
Q2 2024
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
9.08K+ 91.01% |
$24K - $39.5K
|
19K
$9.52K
|
|
|
Aug 14, 2024
Q2 2024
|
Palo Alto Investors LP
Palo Alto, CA |
BUY
|
- |
150KNew |
$397K - $655K
|
150K
$75.2K
|
|
|
Aug 14, 2024
Q2 2024
|
Pfm Health Sciences, LP
San Francisco, CA |
SELL
|
- |
-835K- 51.44% |
$2.2M - $3.63M
|
788K
$394K
|
|
|
Aug 14, 2024
Q2 2024
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
6.87K+ 10.52% |
$18.1K - $29.9K
|
72.2K
$36.1K
|
|
|
Aug 14, 2024
Q2 2024
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
11.2KNew |
$29.5K - $48.5K
|
11.2K
$5.58K
|
|
|
Aug 13, 2024
Q2 2024
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
119KNew |
$315K - $519K
|
119K
$59.7K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
BUY
|
- |
245K+ 8.05% |
$648K - $1.07M
|
3.29M
$1.65M
|
|
|
Aug 13, 2024
Q2 2024
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
9.8K+ 23.8% |
$25.9K - $42.6K
|
51K
$25.5K
|
|
|
Aug 13, 2024
Q2 2024
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
107New |
$282 - $465
|
107
$53.5
|
|
|
Aug 09, 2024
Q2 2024
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
53New |
$140 - $231
|
53
$26.5
|
|
|
Aug 07, 2024
Q2 2024
|
Pfg Advisors
|
BUY
|
- |
5K+ 50.0% |
$13.2K - $21.8K
|
15K
$7.5K
|
|
|
Aug 06, 2024
Q2 2024
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
38New |
$100 - $165
|
38
$19
|
|
|
Jul 31, 2024
Q2 2024
|
New York State Common Retirement Fund
|
BUY
|
- |
23+ 0.86% |
$60.7 - $100
|
2.68K
$1.34K
|
|
|
Jul 25, 2024
Q2 2024
|
Simplex Trading, LLC
|
SELL
|
- |
-24.9K- 99.31% |
$65.8K - $108K
|
172
$86
|
|
| Q1 2024 | |||||||
|
May 15, 2024
Q1 2024
|
Man Group PLC
London, X0 |
BUY
|
- |
38.3KNew |
$66.3K - $156K
|
38.3K
$19.2K
|
|
|
May 15, 2024
Q1 2024
|
Yiheng Capital Management, L.P.
San Francisco, CA |
BUY
|
- |
192KNew |
$331K - $780K
|
192K
$95.8K
|
|
|
May 15, 2024
Q1 2024
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
218New |
$377 - $887
|
218
$109
|
|
|
May 14, 2024
Q1 2024
|
Metropolitan Life Insurance CO
New York, NY |
BUY
|
- |
2.51KNew |
$4.34K - $10.2K
|
2.51K
$1.25K
|
|
|
May 13, 2024
Q1 2024
|
Artal Group S.A.
Luxembourg, N4 |
BUY
|
- |
16.4K+ 0.58% |
$28.4K - $66.7K
|
2.83M
$1.42M
|
|
|
May 13, 2024
Q1 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-59.7K- 26.07% |
$103K - $243K
|
169K
$84.6K
|
|
|
May 13, 2024
Q1 2024
|
American International Group, Inc.
New York, NY |
SELL
|
- |
-191- 0.85% |
$330 - $777
|
22.3K
$11.2K
|
|
|
May 07, 2024
Q1 2024
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
12.4KNew |
$21.5K - $50.5K
|
12.4K
$6.2K
|
|
|
May 03, 2024
Q1 2024
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-65.8K- 50.61% |
$114K - $268K
|
64.2K
$32.1K
|
|
|
May 01, 2024
Q1 2024
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
18.3KNew |
$31.6K - $74.3K
|
18.3K
$9.13K
|
|
|
Apr 30, 2024
Q1 2024
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
BUY
|
- |
9New |
$15.6 - $36.6
|
9
$4.5
|
|
|
Apr 23, 2024
Q1 2024
|
Amalgamated Bank
New York, NY |
SELL
|
- |
-2.42K- 61.36% |
$4.19K - $9.86K
|
1.53K
$763
|
|
| Q4 2023 | |||||||
|
Feb 14, 2024
Q4 2023
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-187- 5.76% |
$170 - $626
|
3.06K
$1.53K
|
|
|
Feb 14, 2024
Q4 2023
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
40.1KNew |
$36.5K - $134K
|
40.1K
$20.1K
|
|
|
Feb 14, 2024
Q4 2023
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
89.1K+ 258.5% |
$81.1K - $299K
|
124K
$61.8K
|
|