RLAY
RELAY THERAPETCS (RLAY)
NASDAQ
$19.75+$0.31 (+1.59%)
Price as of Aug 21, 2026 7:57 PM EDT
  • $4.3B
    Market Cap
  • 426.83%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
SB INVESTMENT ADVISERS (UK) LTD
12.73%
27.9M
0 (0.00%)
Jun 30, 2026
FMR LLC
9.18%
20.1M
+16.4M (+81.62%)
Jun 30, 2026
CASDIN CAPITAL, LLC
7.32%
16.0M
+1.6M (+10.08%)
Jun 30, 2026
BLACKROCK, INC.
6.98%
15.3M
+2.3M (+15.13%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
6.70%
14.7M
+2.9M (+19.98%)
Dec 31, 2024
PERCEPTIVE ADVISORS LLC
6.44%
14.1M
+4.4M (+30.87%)
Jun 30, 2026
POINT72 ASSET MANAGEMENT, L.P.
6.32%
13.9M
-914,504 (-6.60%)
Dec 31, 2025

Current Ownership Distribution

  • Institutions2.8B (84.91%)
  • Mutual Funds467.7M (14.05%)
  • Insiders34.5M (1.04%)
  • Other0 (0.00%)

Insider Transactions

  • 1.04% (34.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 4
    Number of InsiderSelling (last 12 months)
  • $92.8M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Patel Sanjiv
President and CEO
Sell
Aug 17, 2026
$979,885.67
48,199
$20.33
567,699
Catinazzo Thomas
Chief Financial Officer
Sell
Jul 28, 2026
$27,151.99
1,459
$18.61
158,285
Bergstrom Donald A
President, R&D
Sell
Jul 28, 2026
$41,630.57
2,237
$18.61
407,660
Rahmer Peter
See remarks
Sell
Jul 28, 2026
$13,920.28
748
$18.61
228,165
Patel Sanjiv
President and CEO
Sell
Jul 07, 2026
$943,736.42
48,199
$19.58
615,898
Rahmer Peter
See remarks
Sell
Jun 30, 2026
$954,500.00
50,000
$19.09
225,857
Patel Sanjiv
President and CEO
Award
Jun 30, 2026
$21,239.20
3,056
$6.95
664,097
Rahmer Peter
See remarks
Award
Jun 30, 2026
$21,239.20
3,056
$6.95
228,913
Bergstrom Donald A
President, R&D
Exempt
Jun 22, 2026
$0.00
93,456
$0.00
0
Catinazzo Thomas
Chief Financial Officer
Exempt
Jun 22, 2026
$0.00
56,323
$0.00
0
Bergstrom Donald A
President, R&D
Exempt
Jun 22, 2026
$385,038.72
93,456
$4.12
512,013
Catinazzo Thomas
Chief Financial Officer
Exempt
Jun 22, 2026
$0.00
61,563
$0.00
0
Bergstrom Donald A
President, R&D
Sell
Jun 22, 2026
$1.6M
93,456
$16.94
418,557
Catinazzo Thomas
Chief Financial Officer
Exempt
Jun 22, 2026
$0.00
51,560
$0.00
223,440
Catinazzo Thomas
Chief Financial Officer
Sell
Jun 22, 2026
$301,366.17
17,717
$17.01
177,461
Catinazzo Thomas
Chief Financial Officer
Exempt
Jun 22, 2026
$283,867.92
56,323
$5.04
233,784
Catinazzo Thomas
Chief Financial Officer
Sell
Jun 22, 2026
$955,801.31
56,323
$16.97
177,461
Catinazzo Thomas
Chief Financial Officer
Exempt
Jun 22, 2026
$321,358.86
61,563
$5.22
239,024
Catinazzo Thomas
Chief Financial Officer
Sell
Jun 22, 2026
$1.0M
61,563
$16.97
177,461
Catinazzo Thomas
Chief Financial Officer
Exempt
Jun 22, 2026
$229,442.00
51,560
$4.45
229,021
Catinazzo Thomas
Chief Financial Officer
Sell
Jun 22, 2026
$874,973.20
51,560
$16.97
177,461
Mazumdar Claire
Award
Jun 09, 2026
$0.00
32,947
$0.00
32,947
COATS LONNEL
Award
Jun 09, 2026
$0.00
32,947
$0.00
32,947
INGRAM DOUGLAS S
Award
Jun 09, 2026
$0.00
32,947
$0.00
32,947
Borisy Alexis
Award
Jun 09, 2026
$0.00
32,947
$0.00
32,947
Murcko Mark
Award
Jun 09, 2026
$0.00
32,947
$0.00
32,947
Catinazzo Thomas
Chief Financial Officer
Exempt
Apr 09, 2026
$0.00
1,800
$0.00
61,563
Catinazzo Thomas
Chief Financial Officer
Exempt
Apr 09, 2026
$9,396.00
1,800
$5.22
215,667
Catinazzo Thomas
Chief Financial Officer
Sell
Apr 09, 2026
$27,000.00
1,800
$15.00
213,867
Catinazzo Thomas
Chief Financial Officer
Sell
Apr 07, 2026
$230,498.17
17,717
$13.01
213,867