Comparable stake leader
PERCEPTIVE ADVISORS LLC
SEC ownership of Rain Oncology Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001724979.
Disclosed value leader
PERCEPTIVE ADVISORS LLC
Comparable rows
0/5
Latest evidence
09 Aug 2023
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
PERCEPTIVE ADVISORS LLC
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
09 Aug 2023
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001724979
- Issuer location
- Newark, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Rain Oncology Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
PERCEPTIVE ADVISORS LLC
Disclosed value leader
PERCEPTIVE ADVISORS LLC
Comparable rows
0/5
Latest evidence
09 Aug 2023
3/4/5
Highest disclosed value: $3,009,293
5 rows are not safely comparable across share classes.
Quick read
PERCEPTIVE ADVISORS LLC has the largest disclosed position value at $3.01M.
0 of 5 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PERCEPTIVE ADVISORS LLC's linked filing trail.
Disclosed position value
Top 2
PERCEPTIVE ADVISORS LLC
$3.01M
Boxer Capital, LLC
$1.39M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-5 of 5 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC |
3/4/5
10%+ Owner
|
—
class O/S missing
|
$3,009,293
2,487,019 shares
|
— | 07 Oct 2021 |
| Boxer Capital, LLC |
3/4/5
Aaron Davis, the CEO of Boxer Capital, LLC, is a director of Rain Oncology Inc.
|
—
class O/S missing
|
$1,394,177
1,152,212 shares
|
— | 22 May 2023 |
| Richard P. Bryce |
3/4/5
Chief Medical Officer
|
—
class O/S missing
|
—
110,000 shares
|
— | 15 Feb 2023 |
| Nelson Cabatuan |
3/4/5
VP of Finance & Admin
|
—
class O/S missing
|
—
65,325 shares
|
— | 15 Feb 2023 |
| Josephine Bruce |
3/4/5
Principal Fin. & Acc. Officer
|
—
class O/S missing
|
—
10,800 shares
|
— | 09 Aug 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 14 Sep 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-16 of 16 reporting-owner rows connected to Rain Oncology Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
16
Largest Forms 3/4/5 holder
PERCEPTIVE ADVISORS LLC
Net 12M change
$0
Latest report
26 Jan 2024
Recent insider transactions for Rain Oncology Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.