Latest Institutional Sells of Y M Abs Therapeutics, Inc. (YMAB)
This list provides information on the latest institutional transactions involving Y M Abs Therapeutics, Inc. (YMAB) 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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-327K- 70.01% |
$1.19M - $1.75M
|
140K
$1.19M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-208K- 41.51% |
$756K - $1.11M
|
293K
$2.49M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-116K- 90.48% |
$423K - $622K
|
12.2K
$104K
|
|
|
Aug 14, 2025
Q2 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-94.9K- 39.94% |
$345K - $508K
|
143K
$1.21M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-92.6K- 36.07% |
$337K - $495K
|
164K
$1.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
- |
-85.6K- 55.05% |
$312K - $458K
|
69.9K
$595K
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Capital Holdings PLC
London, X0 |
SELL
|
- |
-41.2K- 2.25% |
$150K - $220K
|
1.79M
$15.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-34K- 22.17% |
$124K - $182K
|
119K
$1.02M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-32.8K- 5.97% |
$119K - $176K
|
517K
$4.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-29.5K- 19.05% |
$107K - $158K
|
125K
$1.07M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-27.6K- 19.26% |
$100K - $148K
|
116K
$985K
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-19.8K- 6.03% |
$72K - $106K
|
308K
$2.62M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-19.1K- 16.95% |
$69.4K - $102K
|
93.4K
$795K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
SELL
|
- |
-18.9K- 60.85% |
$68.9K - $101K
|
12.2K
$104K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-14.4K- 37.5% |
$52.4K - $77K
|
24K
$204K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-13.3K- 46.53% |
$48.3K - $71K
|
15.3K
$130K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-9.57K- 15.78% |
$34.8K - $51.2K
|
51.1K
$435K
|
|
|
Aug 11, 2025
Q2 2025
|
Alps Advisors Inc
Denver, CO |
SELL
|
- |
-8.88K- 26.66% |
$32.3K - $47.5K
|
24.4K
$208K
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-8.88K- 1.12% |
$32.3K - $47.5K
|
780K
$6.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-8.15K- 2.89% |
$29.7K - $43.6K
|
274K
$2.33M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-6.31K- 1.51% |
$23K - $33.7K
|
412K
$3.51M
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-5.02K- 18.81% |
$18.3K - $26.9K
|
21.7K
$184K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-5.01K- 5.48% |
$18.3K - $26.8K
|
86.4K
$736K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
SELL
|
- |
-4.77K- 94.33% |
$17.4K - $25.5K
|
287
$2.44K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-4.44K- 51.83% |
$16.2K - $23.8K
|
4.13K
$35.2K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-3.22K- 0.17% |
$11.7K - $17.2K
|
1.94M
$16.5M
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-2K- 99.95% |
$7.27K - $10.7K
|
1
$8.51
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-1.04K- 0.12% |
$3.78K - $5.56K
|
848K
$7.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-972- 16.41% |
$3.54K - $5.2K
|
4.95K
$42.1K
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-936- 4.23% |
$3.41K - $5.01K
|
21.2K
$180K
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-796- 5.71% |
$2.9K - $4.26K
|
13.1K
$112K
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-155- 59.85% |
$564 - $829
|
104
$885
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-98- 5.73% |
$357 - $524
|
1.61K
$13.7K
|
|
|
Aug 11, 2025
Q2 2025
|
Rothschild Investment LLC
Chicago, IL |
SELL
|
- |
-60- 54.55% |
$218 - $321
|
50
$426
|
|
| Q1 2025 | |||||||
|
May 16, 2025
Q1 2025
|
Infinitum Asset Management, LLC
Fort Lauderdale, FL |
SELL
|
- |
-533K- 77.43% |
$2.36M - $4.36M
|
156K
$1.32M
|
|
|
May 05, 2025
Q1 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-314K- 41.57% |
$1.39M - $2.57M
|
442K
$3.76M
|
|
|
May 15, 2025
Q1 2025
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-26.8K- 90.96% |
$119K - $219K
|
2.67K
$22.7K
|
|
|
Apr 15, 2025
Q1 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-4.45K- 25.07% |
$19.7K - $36.3K
|
13.3K
$113K
|
|
|
May 08, 2025
Q1 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-2.54K- 20.06% |
$11.2K - $20.7K
|
10.1K
$86K
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
SELL
|
- |
-1.35K- 75.49% |
$5.96K - $11K
|
437
$3.72K
|
|
|
Apr 29, 2025
Q1 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
SELL
|
- |
-513- 5.4% |
$2.27K - $4.19K
|
8.98K
$76.5K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Cormorant Asset Management, LP
Boston, MA |
SELL
|
- |
-1.03M- 70.69% |
$7.95M - $16.1M
|
425K
$3.62M
|
|
|
Feb 14, 2025
Q4 2024
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-94.8K- 99.42% |
$736K - $1.49M
|
550
$4.68K
|
|
|
Feb 14, 2025
Q4 2024
|
Soleus Capital Management, L.P.
Greenwich, CT |
SELL
|
- |
-50K- 12.5% |
$388K - $785K
|
350K
$2.98M
|
|
|
Feb 10, 2025
Q4 2024
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
SELL
|
- |
-38.7K- 68.46% |
$301K - $608K
|
17.9K
$152K
|
|
|
Feb 11, 2025
Q4 2024
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-12K- 39.18% |
$93.1K - $188K
|
18.6K
$158K
|
|
|
Jan 02, 2025
Q4 2024
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-7- 17.5% |
$54.3 - $110
|
33
$281
|
|
| Q3 2024 | |||||||
|
Nov 12, 2024
Q3 2024
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-217K- 67.27% |
$2.16M - $3.35M
|
106K
$900K
|
|
|
Oct 28, 2024
Q3 2024
|
New York State Common Retirement Fund
|
SELL
|
- |
-2.5K- 19.83% |
$24.9K - $38.5K
|
10.1K
$86K
|
|
| Q2 2024 | |||||||
|
Aug 09, 2024
Q2 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-155K- 57.99% |
$1.8M - $2.68M
|
112K
$957K
|
|