We are live on ! Find out more

952 hedge funds and large institutions have $25.9B invested in Biogen in 2022 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 319 increasing their positions, 389 reducing their positions, and 132 closing their positions.

New
Increased
Maintained
Reduced
Closed

9% more funds holding in top 10

Funds holding in top 10: 1112 (+1)

0.42% less ownership

Funds ownership: 84.25%83.82% (-0.42%)

1% less call options, than puts

Call options by funds: $789M | Put options by funds: $798M

6% less funds holding

Funds holding: 1,009952 (-57)

12% less capital invested

Capital invested by funds: $29.6B → $25.9B (-$3.65B)

18% less repeat investments, than reductions

Existing positions increased: 319 | Existing positions reduced: 389

37% less first-time investments, than exits

New positions opened: 83 | Existing positions closed: 132

Holders
952
Holders Change
-57
Holders Change %
-5.65%
% of All Funds
15.02%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.19%
New
83
Increased
319
Reduced
389
Closed
132
Calls
$789M
Puts
$798M
Net Calls
-$9.27M
Net Calls Change
+$411M
Name Holding Trade Value Shares
Change
Change in
Stake
Group One Trading
176
Group One Trading
Illinois
$11.4M +$2.47M +11,355 +27%
WP
177
Woodline Partners
California
$11.4M +$3.54M +16,286 +43%
SOADOR
178
State of Alaska Department of Revenue
Alaska
$11.4M -$835K -3,840 -7%
Aberdeen Group
179
Aberdeen Group
United Kingdom
$11.4M -$2.44M -11,238 -17%
Calamos Advisors
180
Calamos Advisors
Illinois
$10.9M +$1.51M +6,923 +15%
BGIM
181
Brandywine Global Investment Management
Pennsylvania
$10.5M -$21.9M -100,637 -67%
OPERF
182
Oregon Public Employees Retirement Fund
Oregon
$10.5M -$738K -3,396 -6%
BCM
183
Bridgeway Capital Management
Texas
$10.3M -$5.79M -26,640 -35%
SFI
184
Susquehanna Fundamental Investments
Pennsylvania
$10.3M +$10.6M +48,876 New
WBC
185
Westpac Banking Corp
Australia
$9.99M -$1.19M -5,471 -10%
TRCT
186
Tower Research Capital (TRC)
New York
$9.92M +$7.47M +34,339 +269%
LPL Financial
187
LPL Financial
California
$9.71M +$24.4K +112 +0.2%
OAM
188
Oppenheimer Asset Management
New York
$9.66M +$59.8K +275 +0.6%
SO
189
STRS Ohio
Ohio
$9.63M -$1.18M -5,412 -11%
IMRF
190
Illinois Municipal Retirement Fund
Illinois
$9.59M +$490K +2,255 +5%
GC
191
Grimes & Company
Massachusetts
$9.52M +$796K +3,659 +9%
Stifel Financial
192
Stifel Financial
Missouri
$9.48M +$254K +1,170 +3%
M
193
Murchinson
Ontario, Canada
$9.48M +$5.44M +25,000 +125%
APG Asset Management
194
APG Asset Management
Netherlands
$9.44M +$4.78M +22,000 +79%
Mackenzie Financial
195
Mackenzie Financial
Ontario, Canada
$9.41M +$42.8K +197 +0.4%
VIA
196
Vident Investment Advisory
Georgia
$9.39M +$1.93M +8,854 +25%
BIAS
197
Beacon Investment Advisory Services
New Jersey
$9.08M -$6.38M -29,323 -40%
DnB Asset Management
198
DnB Asset Management
Norway
$9.02M -$683K -3,140 -7%
HCM
199
Hillman Capital Management
Maryland
$8.99M +$3.37M +15,488 +57%
Handelsbanken Fonder
200
Handelsbanken Fonder
Sweden
$8.91M -$5.08M -23,372 -36%