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RAPP

Rapport Therapeutics

147 hedge funds and large institutions have $1.64B invested in Rapport Therapeutics in 2026 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 53 increasing their positions, 34 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 34

45% more call options, than puts

Call options by funds: $638K | Put options by funds: $441K

30% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 23

20% more funds holding in top 10

Funds holding in top 10: 56 (+1)

6% more capital invested

Capital invested by funds: $1.55B → $1.64B (+$91.6M)

2.61% more ownership

Funds ownership: 107.18%109.8% (+2.6%)

2% more funds holding

Funds holding: 144147 (+3)

Holders
147
Holders Change
+3
Holders Change %
+2.08%
% of All Funds
1.81%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.07%
New
30
Increased
53
Reduced
34
Closed
23
Calls
$638K
Puts
$441K
Net Calls
+$197K
Net Calls Change
-$118K
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of New York Mellon
51
Bank of New York Mellon
New York
$2.26M -$49.6K -1,762 -2%
N
52
Nuveen
North Carolina
$2.24M +$15.8K +562 +0.8%
Swiss National Bank
53
Swiss National Bank
Switzerland
$1.77M +$53.4K +1,900 +3%
American Century Companies
54
American Century Companies
Missouri
$1.76M +$266K +9,443 +20%
XT
55
XTX Topco
Cayman Islands
$1.5M +$980K +34,841 +267%
AA
56
ALPS Advisors
Colorado
$1.22M -$6.53K -232 -0.6%
BNP Paribas Financial Markets
57
BNP Paribas Financial Markets
France
$1.12M +$664K +23,599 +191%
YIH
58
Y-Intercept (HK)
Hong Kong
$1.12M +$1.01M +35,825 New
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$1.08M +$107K +3,807 +12%
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$1.05M +$189K +6,736 +25%
Russell Investments Group
61
Russell Investments Group
United Kingdom
$1.03M +$862K +30,636 +1,343%
SEI Investments
62
SEI Investments
Pennsylvania
$964K +$353K +12,551 +69%
Two Sigma Investments
63
Two Sigma Investments
New York
$879K -$633K -22,516 -44%
SAM
64
Sectoral Asset Management
Quebec, Canada
$835K -$380K -13,504 -35%
AQR Capital Management
65
AQR Capital Management
Connecticut
$798K +$130K +4,632 +22%
Deutsche Bank
66
Deutsche Bank
Germany
$756K +$74.1K +2,634 +12%
State of Wisconsin Investment Board
67
State of Wisconsin Investment Board
Wisconsin
$748K +$439K +15,617 +188%
SPS
68
Susquehanna Portfolio Strategies
Pennsylvania
$713K +$443K +15,753 +224%
TI
69
Trexquant Investment
Connecticut
$657K -$1.18M -41,995 -67%
VAM
70
Vanguard Asset Management
$580K +$521K +18,532 New
VGA
71
Vanguard Global Advisers
Pennsylvania
$539K +$485K +17,240 New
Legal & General Group
72
Legal & General Group
United Kingdom
$537K -$147K -5,230 -23%
MIM
73
MetLife Investment Management
New Jersey
$501K
Susquehanna International Group
74
Susquehanna International Group
Pennsylvania
$490K +$154K +5,464 +54%
Creative Planning
75
Creative Planning
Kansas
$486K +$93K +3,307 +27%