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IMGN

Immunogen Inc
IMGN

Delisted

IMGN was delisted on the 9th of February, 2024.

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217 hedge funds and large institutions have $1.48B invested in Immunogen Inc in 2021 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 72 increasing their positions, 71 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

99% more call options, than puts

Call options by funds: $7.1M | Put options by funds: $3.56M

32% more capital invested

Capital invested by funds: $1.12B → $1.48B (+$359M)

27% more first-time investments, than exits

New positions opened: 33 | Existing positions closed: 26

3% more funds holding

Funds holding: 211 → 217 (+6)

1% more repeat investments, than reductions

Existing positions increased: 72 | Existing positions reduced: 71

Holders
217
Holders Change
+6
Holders Change %
+2.84%
% of All Funds
3.81%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
33
Increased
72
Reduced
71
Closed
26
Calls
$7.1M
Puts
$3.56M
Net Calls
+$3.54M
Net Calls Change
+$3.72M

Top Buyers

Rank Fund Capital Flow
1
O
OrbiMed
New York
+$53.7M
2
Ameriprise
Ameriprise
Minnesota
+$30.5M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$16.5M
4
CLOS
Compagnie Lombard Odier SCmA
Switzerland
+$15.1M
5
LOAMS
Lombard Odier Asset Management (Switzerland)
Switzerland
+$15.1M

Top Sellers

Rank Fund Capital Flow
1
Wellington Management Group
Wellington Management Group
Massachusetts
-$25.2M
2
CCM
Consonance Capital Management
New York
-$23M
3
Renaissance Technologies
Renaissance Technologies
New York
-$19.4M
4
MWNA
Marshall Wace North America
New York
-$12.6M
5
Citadel Advisors
Citadel Advisors
Florida
-$12.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
PL
151
Plancorp LLC
Missouri
$113K – – –
Canada Life
152
Canada Life
Manitoba, Canada
$108K +$31K +3,799 +40%
PWA
153
Providence Wealth Advisors
Illinois
$101K -$4.08K -500 -4%
Acadian Asset Management
154
Acadian Asset Management
Massachusetts
$95K +$95.8K +11,729 New
BAM
155
Berkshire Asset Management
Pennsylvania
$94K -$6.87K -841 -7%
FMT
156
First Mercantile Trust
Tennessee
$92K -$16.6K -2,038 -15%
QT
157
Quantbot Technologies
New York
$85K +$85.2K +10,433 +10,433%
WI
158
WrapManager Inc
California
$83K -$1.18K -145 -1%
CIA
159
Choate Investment Advisors
Massachusetts
$81K – – –
BCM
160
Bayesian Capital Management
New York
$81K +$81.7K +10,000 New
Pacer Advisors
161
Pacer Advisors
Pennsylvania
$72K -$19.9K -2,440 -22%
First Manhattan
162
First Manhattan
New York
$61K – – –
Bank of Montreal
163
Bank of Montreal
Ontario, Canada
$53K -$184K -22,579 -77%
Lazard Asset Management
164
Lazard Asset Management
New York
$47K +$47.4K +5,807 New
Macquarie Group
165
Macquarie Group
Australia
$42K -$13K -1,593 -23%
PCM
166
Penserra Capital Management
California
$35K +$367 +45 +1%
SPIA
167
Steward Partners Investment Advisory
New York
$29.8K +$25.3K +3,100 +539%
Fifth Third Bancorp
168
Fifth Third Bancorp
Ohio
$24K -$24.5K -3,000 -50%
WWMSC
169
Wagner Wealth Management (South Carolina)
South Carolina
$17K +$17.1K +2,100 New
WWM
170
Wolff Wiese Magana
California
$15K – – –
Northwestern Mutual Wealth Management
171
Northwestern Mutual Wealth Management
Wisconsin
$14K +$14.3K +1,750 New
AWA
172
Arkadios Wealth Advisors
Georgia
$11K +$8.86K +1,085 +374%
SOW
173
State of Wyoming
Wyoming
$10K +$10.4K +1,274 New
LJHT
174
Laurie J. Hall Trustee
$8K – – –
HPC
175
HM Payson & Co
Maine
$7K – – –
5 6
7
8 9

IMGN Hedge Fund Activity: Q1 2021 in Review

217 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Immunogen Inc (IMGN) for Q1 2021, worth a combined $1.48B — up 32% from $1.12B a quarter earlier.

Buyers outnumbered sellers: 33 funds opened new IMGN positions and 26 closed out — a net gain of 7 holders — while 72 added to existing stakes and 71 trimmed.

The largest buyer was OrbiMed, adding an estimated $53.7M. The largest seller was Wellington Management Group, cutting an estimated $25.2M.

  • 217 institutional investors held Immunogen Inc (IMGN) as of Q1 2021, up from 211 in Q4 2020.
  • Funds reported $1.48B of Immunogen Inc stock for Q1 2021, up 32% quarter-over-quarter.
  • 33 funds opened new Immunogen Inc positions in Q1 2021 and 26 closed out, a net change of +7 holders.
  • The largest Immunogen Inc buyer in Q1 2021 was OrbiMed, an estimated $53.7M added.
  • The largest Immunogen Inc seller in Q1 2021 was Wellington Management Group, an estimated $25.2M sold.

Based on aggregated 13F filings for Q1 2021.