We are live on ! Find out more
KNSA icon

Kiniksa Pharmaceuticals

176 hedge funds and large institutions have $889M invested in Kiniksa Pharmaceuticals in 2025 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 60 increasing their positions, 58 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

94% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 18

15% more capital invested

Capital invested by funds: $773M → $889M (+$116M)

10% more funds holding

Funds holding: 160176 (+16)

1.31% more ownership

Funds ownership: 94.01%95.32% (+1.3%)

6% more call options, than puts

Call options by funds: $2.7M | Put options by funds: $2.55M

3% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 58

Holders
176
Holders Change
+16
Holders Change %
+10%
% of All Funds
2.36%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
35
Increased
60
Reduced
58
Closed
18
Calls
$2.7M
Puts
$2.55M
Net Calls
+$151K
Net Calls Change
+$175K
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
126
Janus Henderson Group
United Kingdom
$281K
HSBC Holdings
127
HSBC Holdings
United Kingdom
$280K -$8.97K -436 -3%
BC
128
BIT Capital
Germany
$264K +$244K +11,878 New
Mariner
129
Mariner
Kansas
$254K +$235K +11,441 New
FRM
130
Fox Run Management
Connecticut
$252K +$234K +11,352 New
ASRS
131
Arizona State Retirement System
Arizona
$238K +$2.26K +110 +1%
ProShare Advisors
132
ProShare Advisors
Maryland
$227K -$53.1K -2,582 -20%
Teacher Retirement System of Texas
133
Teacher Retirement System of Texas
Texas
$223K -$16.5K -800 -7%
PCM
134
Polymer Capital Management
New York
$203K +$188K +9,142 New
State Board of Administration of Florida Retirement System
135
State Board of Administration of Florida Retirement System
Florida
$203K +$188K +9,127 New
Man Group
136
Man Group
United Kingdom
$203K +$188K +9,121 New
PFSRSONJ
137
Police & Firemen's Retirement System of New Jersey
New Jersey
$192K +$22.6K +1,099 +15%
CUAMC
138
China Universal Asset Management Company
China
$187K -$7.99K -388 -4%
KK
139
KLP Kapitalforvaltning
Norway
$178K
SG Americas Securities
140
SG Americas Securities
New York
$162K -$220K -10,692 -59%
PNC Financial Services Group
141
PNC Financial Services Group
Pennsylvania
$101K -$4.98K -242 -5%
AIP
142
Ameritas Investment Partners
Nebraska
$81K
Lazard Asset Management
143
Lazard Asset Management
New York
$63K -$4.67K -227 -7%
Royal Bank of Canada
144
Royal Bank of Canada
Ontario, Canada
$55K +$11.7K +568 +30%
SPIA
145
Steward Partners Investment Advisory
New York
$50K
Asset Management One
146
Asset Management One
Japan
$41.3K +$38.3K +1,860 New
TRCT
147
Tower Research Capital (TRC)
New York
$34.2K -$143K -6,941 -82%
Mirae Asset Global Investments
148
Mirae Asset Global Investments
South Korea
$33.5K +$1.34K +65 +5%
US Bancorp
149
US Bancorp
Minnesota
$32.7K +$30.3K +1,473 New
ACM
150
Aster Capital Management
United Arab Emirates
$29.5K +$30K +1,456 New