RAPP
RAPPORT THERA (RAPP)
NASDAQ
$43.53-$0.09 (-0.21%)
Price as of Sep 11, 2026 7:30 PM EDT
  • $2.1B
    Market Cap
  • 83.59%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
FMR LLC
15.00%
7.2M
+3,955 (+0.06%)
Jun 30, 2026
TRV GP V, LLC
13.13%
6.3M
-854,708 (-13.61%)
Jun 30, 2026
ARCH VENTURE MANAGEMENT, LLC
7.80%
3.7M
0 (0.00%)
Jun 30, 2026
CAPITAL INTERNATIONAL INVESTORS
6.11%
2.9M
-176,015 (-6.02%)
Jun 30, 2026
GOLDMAN SACHS GROUP INC
6.09%
2.9M
-31,802 (-1.09%)
Jun 30, 2026
BLACKROCK, INC.
5.64%
2.7M
+193,831 (+7.18%)
Jun 30, 2026
CORMORANT ASSET MANAGEMENT, LP
5.56%
2.7M
-300,000 (-11.29%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions317.0M (78.92%)
  • Mutual Funds76.7M (19.11%)
  • Insiders7.9M (1.97%)
  • Other0 (0.00%)

Insider Transactions

  • 1.97% (7.9M)
    Current InsiderOwnership (%, shares)
  • 2
    Number of InsiderBuying (last 12 months)
  • $706,285.42
    Amount of InsiderBuying (last 12 months)
  • 4
    Number of InsiderSelling (last 12 months)
  • $684.0M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Ceesay Abraham
Chief Executive Officer
Sell
Sep 08, 2026
$325,308.26
7,141
$45.55
460,046
Ceesay Abraham
Chief Executive Officer
Sell
Sep 08, 2026
$49,189.71
1,069
$46.01
458,977
Ceesay Abraham
Chief Executive Officer
Sell
Aug 25, 2026
$937,957.49
18,921
$49.57
467,187
Yeleswaram Krishnaswamy
Chief Development Officer
Sell
Aug 19, 2026
$20,159.60
404
$49.90
246,022
Ceesay Abraham
Chief Executive Officer
Sell
Aug 11, 2026
$171,837.20
3,664
$46.90
511,402
Ceesay Abraham
Chief Executive Officer
Sell
Aug 11, 2026
$936,846.30
19,500
$48.04
491,902
Ceesay Abraham
Chief Executive Officer
Sell
Aug 11, 2026
$281,721.08
5,794
$48.62
486,108
Ceesay Abraham
Chief Executive Officer
Sell
Aug 10, 2026
$651,491.89
14,171
$45.97
523,436
Ceesay Abraham
Chief Executive Officer
Sell
Aug 10, 2026
$391,279.92
8,370
$46.75
515,066
Ceesay Abraham
Chief Executive Officer
Sell
Jul 27, 2026
$92,761.72
2,203
$42.11
537,614
Ceesay Abraham
Chief Executive Officer
Sell
Jul 27, 2026
$299.14
7
$42.73
537,607
Ceesay Abraham
Chief Executive Officer
Sell
Jul 14, 2026
$217,714.64
5,481
$39.72
542,546
Ceesay Abraham
Chief Executive Officer
Sell
Jul 14, 2026
$110,722.08
2,729
$40.57
539,817
Ceesay Abraham
Chief Executive Officer
Sell
Jun 29, 2026
$292,062.07
7,344
$39.77
548,903
Ceesay Abraham
Chief Executive Officer
Sell
Jun 29, 2026
$35,335.65
876
$40.34
548,027
Huber Reid M
Award
Jun 10, 2026
$0.00
15,200
$0.00
15,200
Silva Paul M
Award
Jun 10, 2026
$0.00
15,200
$0.00
15,200
MARAGANORE JOHN
Award
Jun 10, 2026
$0.00
15,200
$0.00
15,200
Young Wendy B.
Award
Jun 10, 2026
$0.00
15,200
$0.00
15,200
HEALY JAMES
Award
Jun 10, 2026
$0.00
15,200
$0.00
15,200
Sanchez Ramiro
Award
Jun 10, 2026
$0.00
15,200
$0.00
15,200
Yeleswaram Krishnaswamy
Chief Development Officer
Sell
Apr 08, 2026
$12,564.00
360
$34.90
286,516
Gault Cheryl
Chief Operating Officer
Sell
Mar 30, 2026
$200,795.16
7,161
$28.04
162,753
Gault Cheryl
Chief Operating Officer
Sell
Mar 30, 2026
$81,061.97
2,839
$28.55
159,914
Yeleswaram Krishnaswamy
Chief Development Officer
Sell
Mar 25, 2026
$303,354.92
10,115
$29.99
286,876
Gault Cheryl
Chief Operating Officer
Sell
Mar 05, 2026
$58,265.02
2,014
$28.93
169,914
Bredt David
Chief Scientific Officer
Exempt
Feb 19, 2026
$10,800.00
6,000
$1.80
393,075
Bredt David
Chief Scientific Officer
Exempt
Feb 19, 2026
$0.00
6,000
$0.00
88,080
Ceesay Abraham
Chief Executive Officer
Sell
Feb 18, 2026
$103,191.28
3,552
$29.05
558,528
Ceesay Abraham
Chief Executive Officer
Sell
Feb 18, 2026
$67,969.92
2,281
$29.80
556,247