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IMGN

Immunogen Inc
IMGN

Delisted

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

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152 hedge funds and large institutions have $1.05B invested in Immunogen Inc in 2015 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 48 increasing their positions, 46 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% more capital invested

Capital invested by funds: $746M → $1.05B (+$307M)

21% more call options, than puts

Call options by funds: $2.52M | Put options by funds: $2.08M

5% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 22

4% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 46

1% more funds holding

Funds holding: 151 → 152 (+1)

Holders
152
Holders Change
+1
Holders Change %
+0.66%
% of All Funds
3.99%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
23
Increased
48
Reduced
46
Closed
22
Calls
$2.52M
Puts
$2.08M
Net Calls
+$434K
Net Calls Change
-$965K

Top Buyers

Rank Fund Capital Flow
1
O
OrbiMed
New York
+$30.8M
2
BBA
Baker Bros. Advisors
New York
+$11.1M
3
PA
Pinnacle Associates
New York
+$6.72M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$5.66M
5
Wellington Management Group
Wellington Management Group
Massachusetts
+$2.7M

Top Sellers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
-$18.8M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$14.5M
3
State Street
State Street
Massachusetts
-$7.46M
4
BIM
Bogle Investment Management
Massachusetts
-$4.69M
5
Renaissance Technologies
Renaissance Technologies
New York
-$4.37M
Name Holding Trade Value Shares
Change 		Change in
Stake
N
151
Nuveen
North Carolina
$165 -$3.04K -247 -2%
BIM
152
Bogle Investment Management
Massachusetts
– -$4.69M -488,819 Closed
GIM
153
Granahan Investment Management
Massachusetts
– -$3.85M -401,000 Closed
NI
154
Numeric Investors
Massachusetts
– -$1.67M -174,300 Closed
USAA
155
United Services Automobile Association
Texas
– -$972K -101,250 Closed
TI
156
Trexquant Investment
Connecticut
– -$713K -74,300 Closed
SEI Investments
157
SEI Investments
Pennsylvania
– -$394K -41,052 Closed
Citadel Advisors
158
Citadel Advisors
Florida
– -$499K -40,502 Closed
AIM
159
Ada Investment Management
New York
– -$476K -40,468 Closed
Two Sigma Investments
160
Two Sigma Investments
New York
– -$321K -33,443 Closed
Capital Fund Management (CFM)
161
Capital Fund Management (CFM)
France
– -$291K -30,300 Closed
QIM
162
Quantitative Investment Management
Virginia
– -$276K -28,800 Closed
CCIA
163
Campbell & Co Investment Adviser
Maryland
– -$220K -22,968 Closed
Two Sigma Advisers
164
Two Sigma Advisers
New York
– -$179K -18,618 Closed
NIT
165
NumerixS Investment Technologies
British Columbia, Canada
– -$148K -15,400 Closed
SG Americas Securities
166
SG Americas Securities
New York
– -$113K -11,778 Closed
QT
167
Quantbot Technologies
New York
– -$53K -5,595 Closed
NSIM
168
North Star Investment Management
Illinois
– -$4K -437 Closed
BWFA
169
Baltimore-Washington Financial Advisors
Maryland
– -$1K -106 Closed
CG
170
Colony Group
Massachusetts
– -$1K -104 Closed
EFSCE
171
Enterprise Financial Services Corp (EFSC)
Missouri
– -$1K -103 Closed
RWA
172
Ropes Wealth Advisors
Massachusetts
– -$554 -45 -88%
3 4 5 6
7

IMGN Hedge Fund Activity: Q4 2015 in Review

152 of the 3,812 institutional investors tracked by Wall St. Rank reported a position in Immunogen Inc (IMGN) for Q4 2015, worth a combined $1.05B — up 41% from $746M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new IMGN positions and 22 closed out — a net gain of 1 holder — while 48 added to existing stakes and 46 trimmed.

The largest buyer was OrbiMed, adding an estimated $30.8M. The largest seller was Millennium Management, cutting an estimated $18.8M.

  • 152 institutional investors held Immunogen Inc (IMGN) as of Q4 2015, up from 151 in Q3 2015.
  • Funds reported $1.05B of Immunogen Inc stock for Q4 2015, up 41% quarter-over-quarter.
  • 23 funds opened new Immunogen Inc positions in Q4 2015 and 22 closed out, a net change of +1 holder.
  • The largest Immunogen Inc buyer in Q4 2015 was OrbiMed, an estimated $30.8M added.
  • The largest Immunogen Inc seller in Q4 2015 was Millennium Management, an estimated $18.8M sold.

Based on aggregated 13F filings for Q4 2015.