Purchases and Sales Made in Q4 2023 in Immuno Gen, Inc. (IMGN)
This table provides information about the institutional ownership of Immuno Gen, Inc. (IMGN) during Q4 2023. The information is specifically focused on institutions that hold shares of ImmunoGen, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2024
Q4 2023
|
Ra Capital Management, L.P.
Boston, MA |
BUY
|
- |
23.8MNew |
$296M - $711M
|
23.8M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Pentwater Capital Management LP
Naples, FL |
BUY
|
- |
5.66MNew |
$70.6M - $170M
|
5.66M
$0
|
|
|
Feb 09, 2024
Q4 2023
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
5.54MNew |
$69M - $166M
|
5.54M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
5.36MNew |
$66.8M - $161M
|
5.36M
$0
|
|
|
Aug 16, 2024
Q4 2023
|
Morgan Stanley
New York, NY |
BUY
|
- |
4.11MNew |
$51.2M - $123M
|
4.11M
$0
|
|
|
May 15, 2024
Q4 2023
|
Davidson Kempner Capital Management LP
New York, NY |
BUY
|
- |
3.25MNew |
$40.5M - $97.4M
|
3.25M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Tig Advisors, LLC
New York, NY |
BUY
|
- |
2.31MNew |
$28.8M - $69.3M
|
2.31M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Omni Event Management LTD
London, X0 |
BUY
|
- |
2.04MNew |
$25.4M - $61M
|
2.04M
$0
|
|
|
Feb 12, 2024
Q4 2023
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
1.95MNew |
$24.4M - $58.5M
|
1.95M
$0
|
|
|
May 15, 2024
Q4 2023
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
- |
1.92MNew |
$23.9M - $57.4M
|
1.92M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
1.78M+ 65.83% |
$22.1M - $53.2M
|
4.47M
$0
|
|
|
Feb 07, 2024
Q4 2023
|
Alpine Associates Management Inc.
Englewood Cliffs, NJ |
BUY
|
- |
1.76MNew |
$21.9M - $52.8M
|
1.76M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
1.63MNew |
$20.3M - $48.8M
|
1.63M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Black Rock Inc.
New York, NY |
BUY
|
- |
1.55M+ 7.65% |
$19.3M - $46.4M
|
21.8M
$0
|
|
|
Aug 15, 2024
Q4 2023
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
- |
1.55MNew |
$19.3M - $46.3M
|
1.55M
$0
|
|
|
Mar 21, 2024
Q4 2023
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
BUY
|
- |
1.49M+ 495.1% |
$18.5M - $44.5M
|
1.79M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
1.48M+ 12456.69% |
$18.5M - $44.5M
|
1.5M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Aqr Arbitrage LLC
Greenwich, CT |
BUY
|
- |
1.43MNew |
$17.8M - $42.8M
|
1.43M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Kynam Capital Management, LP
Princeton, NJ |
BUY
|
- |
1.42MNew |
$17.7M - $42.6M
|
1.42M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Affinity Asset Advisors, LLC
New York, NY |
BUY
|
- |
1.4MNew |
$17.5M - $42.1M
|
1.4M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Westchester Capital Management, LLC
Valhalla, NY |
BUY
|
- |
1.36MNew |
$17M - $40.9M
|
1.36M
$0
|
|
|
May 15, 2024
Q4 2023
|
Taconic Capital Advisors LP
New York, NY |
BUY
|
- |
1.33MNew |
$16.5M - $39.7M
|
1.33M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
1.21M+ 401.74% |
$15M - $36.2M
|
1.51M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
1.19MNew |
$14.8M - $35.6M
|
1.19M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
985K+ 4.02% |
$12.3M - $29.5M
|
25.5M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Tang Capital Management LLC
San Diego, CA |
BUY
|
- |
899K+ 69.16% |
$11.2M - $26.9M
|
2.2M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
897K+ 122.05% |
$11.2M - $26.9M
|
1.63M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Water Island Capital LLC
New York, NY |
BUY
|
- |
894KNew |
$11.1M - $26.8M
|
894K
$0
|
|
|
Nov 14, 2024
Q4 2023
|
Water Island Capital LLC
New York, NY |
BUY
|
- |
894KNew |
$11.1M - $26.8M
|
894K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Avoro Capital Advisors LLC
New York, NY |
BUY
|
- |
875KNew |
$10.9M - $26.2M
|
875K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Farallon Capital Management LLC
San Francisco, CA |
BUY
|
- |
842KNew |
$10.5M - $25.2M
|
842K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
841K+ 373.59% |
$10.5M - $25.2M
|
1.07M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
836KNew |
$10.4M - $25M
|
836K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
772K+ 385.96% |
$9.62M - $23.1M
|
972K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Eversept Partners, LP
New York, NY |
BUY
|
- |
749KNew |
$9.33M - $22.4M
|
749K
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
746KNew |
$9.29M - $22.3M
|
746K
$0
|
|
|
Feb 12, 2024
Q4 2023
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
- |
720K+ 86.98% |
$8.97M - $21.6M
|
1.55M
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
709K+ 28.22% |
$8.83M - $21.2M
|
3.22M
$0
|
|
|
Feb 05, 2024
Q4 2023
|
New York Life Investment Management LLC
New York, NY |
BUY
|
- |
682KNew |
$8.5M - $20.4M
|
682K
$0
|
|
|
Feb 12, 2024
Q4 2023
|
Decheng Capital LLC
Menlo Park, CA |
BUY
|
- |
660KNew |
$8.22M - $19.8M
|
660K
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Gabelli & CO Investment Advisers, Inc.
Rye, NY |
BUY
|
- |
625KNew |
$7.78M - $18.7M
|
625K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Superstring Capital Management LP
New York, NY |
BUY
|
- |
598KNew |
$7.45M - $17.9M
|
598K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
First Trust Capital Management L.P.
Chicago, IL |
BUY
|
- |
597KNew |
$7.44M - $17.9M
|
597K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
587KNew |
$7.31M - $17.6M
|
587K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Melqart Asset Management (Uk) LTD
London, X0 |
BUY
|
- |
531KNew |
$6.62M - $15.9M
|
531K
$0
|
|
|
Feb 12, 2024
Q4 2023
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
520KNew |
$6.48M - $15.6M
|
520K
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
483K+ 9.86% |
$6.02M - $14.5M
|
5.38M
$0
|
|
|
Feb 13, 2024
Q4 2023
|
Carlson Capital L P
Dallas, TX |
BUY
|
- |
466KNew |
$5.81M - $14M
|
466K
$0
|
|
|
Feb 14, 2024
Q4 2023
|
Slotnik Capital, LLC
Dallas, TX |
BUY
|
- |
460KNew |
$5.73M - $13.8M
|
460K
$0
|
|
|
Feb 06, 2024
Q4 2023
|
Segantii Capital Management LTD
|
BUY
|
- |
415KNew |
$5.17M - $12.4M
|
415K
$0
|