Latest Institutional Purchases of Acumen Pharmaceuticals, Inc. (ABOS)
This list provides information on the latest institutional transactions involving Acumen Pharmaceuticals, Inc. (ABOS) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
815K+ 71.78% |
$733K - $1.03M
|
1.95M
$2.46M
|
|
|
Aug 14, 2025
Q2 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
770K+ 526.74% |
$693K - $978K
|
916K
$1.15M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
251KNew |
$226K - $319K
|
251K
$316K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
165K+ 1525.97% |
$148K - $209K
|
176K
$221K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
138K+ 70.58% |
$125K - $176K
|
335K
$422K
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
138KNew |
$124K - $175K
|
138K
$174K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
55K+ 7.14% |
$49.5K - $69.9K
|
825K
$1.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
41.4K+ 37.27% |
$37.2K - $52.5K
|
152K
$192K
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
40KNew |
$36K - $50.8K
|
40K
$50.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
35.4K+ 160.04% |
$31.9K - $45K
|
57.6K
$72.5K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
32.1KNew |
$28.9K - $40.8K
|
32.1K
$40.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
31.4KNew |
$28.3K - $39.9K
|
31.4K
$39.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
21.3KNew |
$19.2K - $27.1K
|
21.3K
$26.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
17.2KNew |
$15.5K - $21.8K
|
17.2K
$21.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
15.9KNew |
$14.3K - $20.2K
|
15.9K
$20.1K
|
|
|
Jul 30, 2025
Q2 2025
|
Ethic Inc.
New York, NY |
BUY
|
- |
11.4KNew |
$10.2K - $14.4K
|
11.4K
$14.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
11KNew |
$9.92K - $14K
|
11K
$13.9K
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
10.4K+ 208.0% |
$9.36K - $13.2K
|
15.4K
$19.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
8.19K+ 68.92% |
$7.37K - $10.4K
|
20.1K
$25.3K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
6.11K+ 253.55% |
$5.5K - $7.76K
|
8.52K
$10.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
4.56K+ 10.92% |
$4.1K - $5.79K
|
46.3K
$58.3K
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
1.23KNew |
$1.11K - $1.56K
|
1.23K
$1.55K
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
1.11K+ 0.73% |
$1K - $1.41K
|
154K
$194K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
619New |
$557 - $786
|
619
$780
|
|
|
Aug 08, 2025
Q2 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
502+ 11.29% |
$452 - $638
|
4.95K
$6.23K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
495New |
$446 - $629
|
495
$624
|
|
|
Jul 23, 2025
Q2 2025
|
Nbt Bank N A
|
BUY
|
- |
200New |
$180 - $254
|
200
$252
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
200New |
$180 - $254
|
200
$252
|
|
|
Aug 08, 2025
Q2 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
63New |
$56.7 - $80
|
63
$79.4
|
|
|
Aug 06, 2025
Q2 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
6+ 20.69% |
$5.4 - $7.62
|
35
$44.1
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q1 2025 | |||||||
|
May 12, 2025
Q1 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
108K+ 544.08% |
$119K - $205K
|
128K
$161K
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
78.4KNew |
$86.3K - $149K
|
78.4K
$98.8K
|
|
|
May 09, 2025
Q1 2025
|
Thoroughbred Financial Services, LLC
|
BUY
|
- |
15.5KNew |
$17.1K - $29.5K
|
15.5K
$19.5K
|
|
|
May 20, 2025
Q1 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
9.69K+ 51.43% |
$10.7K - $18.4K
|
28.5K
$36K
|
|
|
May 13, 2025
Q1 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
9.11K+ 70.67% |
$10K - $17.3K
|
22K
$27.7K
|
|
|
May 07, 2025
Q1 2025
|
Meeder Asset Management Inc
|
BUY
|
- |
1.58KNew |
$1.74K - $3.01K
|
1.58K
$2K
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
BUY
|
- |
1.15K+ 96.73% |
$1.27K - $2.19K
|
2.34K
$2.95K
|
|
|
May 15, 2025
Q1 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
1.09K+ 4.54% |
$1.2K - $2.07K
|
25.2K
$31.7K
|
|
|
May 07, 2025
Q1 2025
|
N.E.W. Advisory Services LLC
|
BUY
|
- |
598New |
$658 - $1.14K
|
598
$753
|
|
|
May 15, 2025
Q1 2025
|
Rise Advisors, LLC
|
BUY
|
- |
373New |
$410 - $709
|
373
$470
|
|
|
May 13, 2025
Q1 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
311New |
$342 - $591
|
311
$392
|
|
|
May 01, 2025
Q1 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
73+ 16.59% |
$80.3 - $139
|
513
$646
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Atom Investors LP
Austin, TX |
BUY
|
- |
33.7KNew |
$57.9K - $110K
|
33.7K
$42.4K
|
|
|
Feb 14, 2025
Q4 2024
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
19.4KNew |
$33.4K - $63.6K
|
19.4K
$24.5K
|
|
|
Feb 14, 2025
Q4 2024
|
Pinnacle Associates LTD
|
BUY
|
- |
18KNew |
$31K - $58.9K
|
18K
$22.7K
|
|
|
Feb 11, 2025
Q4 2024
|
Clune & Associates, Ltd.
Chicago, IL |
BUY
|
- |
16.5KNew |
$28.4K - $54K
|
16.5K
$20.8K
|
|
|
Feb 13, 2025
Q4 2024
|
Pro Share Advisors LLC
|
BUY
|
- |
11.8KNew |
$20.3K - $38.6K
|
11.8K
$14.9K
|
|
|
May 29, 2025
Q4 2024
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
7.56K+ 16.61% |
$13K - $24.7K
|
53.1K
$66.9K
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
678KNew |
$1.51M - $2.4M
|
678K
$854K
|
|