Latest Institutional Sells of Acumen Pharmaceuticals, Inc. (ABOS)
This list provides information on the latest institutional transactions involving Acumen Pharmaceuticals, Inc. (ABOS) stock that were sells. 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 sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-1.35M- 69.14% |
$1.52M - $2.4M
|
602K
$1.07M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-829K- 99.64% |
$937K - $1.48M
|
3.03K
$5.4K
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
SELL
|
- |
-772K- 25.09% |
$872K - $1.37M
|
2.31M
$4.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-199K- 18.84% |
$225K - $355K
|
859K
$1.53M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-188K- 56.03% |
$212K - $334K
|
147K
$262K
|
|
|
Nov 13, 2025
Q3 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
- |
-100K- 12.12% |
$113K - $178K
|
725K
$1.29M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-63.6K- 67.34% |
$71.8K - $113K
|
30.8K
$54.9K
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-37.9K- 2.24% |
$42.8K - $67.4K
|
1.65M
$2.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Adar1 Capital Management, LLC
Austin, TX |
SELL
|
- |
-25K- 2.73% |
$28.2K - $44.5K
|
891K
$1.59M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-24.7K- 42.87% |
$27.9K - $43.9K
|
32.9K
$58.5K
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-17.4K- 55.41% |
$19.7K - $31K
|
14K
$24.9K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
SELL
|
- |
-5.3K- 24.82% |
$5.98K - $9.43K
|
16K
$28.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-4.35K- 2.83% |
$4.91K - $7.74K
|
149K
$266K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
SELL
|
- |
-3.39K- 82.01% |
$3.83K - $6.04K
|
744
$1.32K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-2.96K- 95.15% |
$3.35K - $5.28K
|
151
$269
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-2.7K- 0.63% |
$3.05K - $4.81K
|
424K
$754K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-2.7K- 18.88% |
$3.05K - $4.81K
|
11.6K
$20.6K
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-1.87K- 37.75% |
$2.11K - $3.33K
|
3.08K
$5.48K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-1.34K- 0.67% |
$1.51K - $2.38K
|
199K
$355K
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-726- 8.52% |
$820 - $1.29K
|
7.8K
$13.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-325- 4.76% |
$367 - $579
|
6.5K
$11.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Integrated Wealth Concepts LLC
|
SELL
|
- |
-247- 2.37% |
$279 - $440
|
10.2K
$18.1K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-208- 0.32% |
$235 - $370
|
65K
$116K
|
|
|
Oct 28, 2025
Q3 2025
|
Nbt Bank N A
|
SELL
|
- |
-198- 99.0% |
$224 - $352
|
2
$3.56
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-8- 1.93% |
$9.04 - $14.2
|
407
$724
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-415K- 79.53% |
$373K - $526K
|
107K
$190K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-42.3K- 58.5% |
$38K - $53.7K
|
30K
$53.4K
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-8.15K- 52.92% |
$7.33K - $10.3K
|
7.25K
$12.9K
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-7.57K- 88.65% |
$6.81K - $9.62K
|
969
$1.72K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-4.81K- 56.98% |
$4.33K - $6.11K
|
3.63K
$6.46K
|
|
| Q1 2025 | |||||||
|
May 13, 2025
Q1 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-54.5K- 55.6% |
$59.9K - $104K
|
43.5K
$77.5K
|
|
|
May 13, 2025
Q1 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-959- 77.53% |
$1.05K - $1.82K
|
278
$495
|
|
|
May 13, 2025
Q1 2025
|
Sterling Capital Management LLC
Charlotte, NC |
SELL
|
- |
-740- 51.93% |
$814 - $1.41K
|
685
$1.22K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-836K- 98.4% |
$1.44M - $2.73M
|
13.6K
$24.2K
|
|
|
Feb 14, 2025
Q4 2024
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-461K- 20.05% |
$793K - $1.51M
|
1.84M
$3.27M
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-47.8K- 76.44% |
$82.2K - $156K
|
14.7K
$26.2K
|
|
|
Feb 14, 2025
Q4 2024
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-4K- 7.64% |
$6.89K - $13.1K
|
48.4K
$86.2K
|
|
|
Feb 14, 2025
Q4 2024
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-666- 1.29% |
$1.15K - $2.18K
|
51K
$90.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
- |
-666- 0.25% |
$1.15K - $2.18K
|
266K
$473K
|
|
|
Feb 11, 2025
Q4 2024
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-265- 0.49% |
$456 - $867
|
54.3K
$96.6K
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Laurion Capital Management LP
New York, NY |
SELL
|
- |
-311K- 26.42% |
$691K - $1.1M
|
867K
$1.54M
|
|
|
Jun 26, 2025
Q3 2024
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-79.9K- 82.42% |
$177K - $283K
|
17.1K
$30.4K
|
|
|
Nov 14, 2024
Q3 2024
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-28.2K- 57.06% |
$62.5K - $99.7K
|
21.2K
$37.7K
|
|
|
Nov 01, 2024
Q3 2024
|
Td Asset Management Inc
|
SELL
|
- |
-9.59K- 6.45% |
$21.3K - $34K
|
139K
$248K
|
|
|
Nov 13, 2024
Q3 2024
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-7.66K- 12.77% |
$17K - $27.1K
|
52.3K
$93.2K
|
|
|
Nov 20, 2024
Q3 2024
|
Virtu Financial LLC
New York, NY |
SELL
|
- |
-2.15K- 8.8% |
$4.77K - $7.6K
|
22.3K
$39.6K
|
|
| Q2 2024 | |||||||
|
Aug 14, 2024
Q2 2024
|
Man Group PLC
London, X0 |
SELL
|
- |
-81.8K- 43.61% |
$175K - $328K
|
106K
$188K
|
|
|
Aug 12, 2024
Q2 2024
|
Marathon Trading Investment Management LLC
Radnor, PA |
SELL
|
- |
-33.7K- 56.17% |
$72.1K - $135K
|
26.3K
$46.8K
|
|
|
Aug 14, 2024
Q2 2024
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-1.02K- 3.18% |
$2.17K - $4.07K
|
30.9K
$55K
|
|
|
Aug 13, 2024
Q2 2024
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-1K- 6.83% |
$2.14K - $4.01K
|
13.7K
$24.3K
|
|