RAIN
RAIN ENHANCE-A (RAIN)
NASDAQ
$0.57+$0.02 (+3.74%)
Price as of Oct 23, 2026 7:59 PM EDT
  • $7.2M
    Market Cap
  • -90.64%
    1-Year Change
  • Pollution & Treatment Controls
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
TANG CAPITAL MANAGEMENT LLC
37.47%
3.7M
0 (0.00%)
Sep 30, 2023
BVF INC/IL
35.33%
3.5M
0 (0.00%)
Sep 30, 2023
CORMORANT ASSET MANAGEMENT, LLC
23.31%
2.3M
0 (0.00%)
Dec 31, 2021
SAMSARA BIOCAPITAL, LLC
20.38%
2.0M
0 (0.00%)
Sep 30, 2023
BML CAPITAL MANAGEMENT, LLC
13.51%
1.3M
+1.3M (+94.59%)
Dec 31, 2023
BOXER CAPITAL, LLC
11.54%
1.2M
0 (0.00%)
Sep 30, 2023
BLACKROCK INC.
10.17%
1.0M
-1,145 (-0.11%)
Sep 30, 2023

Current Ownership Distribution

  • Institutions138.2M (77.47%)
  • Mutual Funds30.8M (17.26%)
  • Insiders9.4M (5.27%)
  • Other0 (0.00%)

Insider Transactions

  • 5.27% (9.4M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Seidl Randy
Chief Executive Officer
Award
Sep 05, 2025
$0.00
602,320
$0.00
602,320
DACIER PAUL T
Buy
Feb 06, 2025
$150,040.47
13,173
$11.39
13,173
You Harry L.
Award
Jan 29, 2025
$500,134.90
43,910
$11.39
237,956