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Kiniksa Pharmaceuticals

176 hedge funds and large institutions have $991M invested in Kiniksa Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 56 increasing their positions, 43 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

293% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 15

50% more capital invested

Capital invested by funds: $659M → $991M (+$332M)

33% more funds holding

Funds holding: 132176 (+44)

30% more repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 43

23% more call options, than puts

Call options by funds: $3.13M | Put options by funds: $2.53M

10.05% more ownership

Funds ownership: 87.61%97.66% (+10%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

Holders
176
Holders Change
+44
Holders Change %
+33.33%
% of All Funds
2.53%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
59
Increased
56
Reduced
43
Closed
15
Calls
$3.13M
Puts
$2.53M
Net Calls
+$594K
Net Calls Change
+$501K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$95.4M -$18.9M -773,880 -17%
Vanguard Group
2
Vanguard Group
Pennsylvania
$82.4M +$80.3M +3,298,256 New
FFM
3
Fairmount Funds Management
Pennsylvania
$80.1M
B
4
Braidwell
Connecticut
$72.3M +$20.4M +836,210 +41%
BBA
5
Baker Bros. Advisors
New York
$70.4M
RCMNY
6
Rubric Capital Management (New York)
New York
$60.5M
HA
7
HHLR Advisors
Cayman Islands
$39.6M -$38M -1,561,921 -50%
Pictet Asset Management
8
Pictet Asset Management
Switzerland
$30.2M -$2.34M -95,967 -7%
Morgan Stanley
9
Morgan Stanley
New York
$25.6M -$23.4M -960,015 -48%
PHP
10
Parkman Healthcare Partners
Connecticut
$18.9M +$2.63M +108,102 +17%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$18.6M +$1.91M +78,267 +12%
N
12
Nuveen
North Carolina
$18.5M -$613K -25,160 -3%
DCM
13
Driehaus Capital Management
Illinois
$18.3M +$2.8M +115,107 +19%
State Street
14
State Street
Massachusetts
$17.6M -$17.4M -713,235 -50%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$17.4M +$16.9M +694,928 +36,925%
RHJA
16
Rice Hall James & Associates
California
$16.2M +$1.19M +49,000 +8%
TCM
17
Tang Capital Management
California
$15.7M +$80.4K +3,300 +0.5%
ACH
18
ArrowMark Colorado Holdings
Colorado
$13.3M -$1.89M -77,582 -13%
Millennium Management
19
Millennium Management
New York
$12.9M -$2.57M -105,422 -17%
Goldman Sachs
20
Goldman Sachs
New York
$12.7M +$12.4M +508,373 New
GIM
21
Granahan Investment Management
Massachusetts
$12.7M -$1.49M -61,366 -11%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$12.1M -$8.91M -365,918 -43%
ACM
23
ADAR1 Capital Management
Texas
$10.9M +$7.85M +322,359 +282%
Qube Research & Technologies (QRT)
24
Qube Research & Technologies (QRT)
United Kingdom
$9.71M +$9.46M +388,356 New
Jane Street
25
Jane Street
New York
$8.62M +$7.68M +315,456 +1,064%

KNSA Hedge Fund Activity: Q3 2024 in Review

176 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Kiniksa Pharmaceuticals (KNSA) for Q3 2024, worth a combined $991M — up 50% from $659M a quarter earlier.

Buyers outnumbered sellers: 59 funds opened new KNSA positions and 15 closed out — a net gain of 44 holders — while 56 added to existing stakes and 43 trimmed.

The largest buyer was Vanguard Group, opening a new position worth an estimated $80.3M. The largest seller was HHLR Advisors, cutting an estimated $38M.

  • 176 institutional investors held Kiniksa Pharmaceuticals (KNSA) as of Q3 2024, up from 132 in Q2 2024.
  • Funds reported $991M of Kiniksa Pharmaceuticals stock for Q3 2024, up 50% quarter-over-quarter.
  • 59 funds opened new Kiniksa Pharmaceuticals positions in Q3 2024 and 15 closed out, a net change of +44 holders.
  • The largest Kiniksa Pharmaceuticals buyer in Q3 2024 was Vanguard Group, an estimated $80.3M added.
  • The largest Kiniksa Pharmaceuticals seller in Q3 2024 was HHLR Advisors, an estimated $38M sold.

Based on aggregated 13F filings for Q3 2024.