Who owns RRX? 13F holders and whale ownership
RRX is tracked across public portfolios in Whale Analyzer. This page answers who owns RRX, which top funds are buying RRX, aggregate disclosed value, and recent position changes based on public data. Andreas Halvorsen is the largest reported holder at $589M; the top five funds control 100.0% of reported ownership; institutions were net selling last quarter (0 increased, 1 reduced); the stock trades above the aggregate whale cost basis of $145.53. Top tracked holders include Andreas Halvorsen.
Continue to the live RRX dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Andreas Halvorsen 13F portfolio Viking Global Investors holdings | $588.5M | 3.1M | Reduced |
Ownership concentration
Reported ownership of RRX is highly concentrated across tracked institutions.
- Single largest holder: 100.0% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 1 tracked institutions, 1 reduced. Net positioning is net selling.
- Andreas Halvorsen — Viking Global Investors ($588.5M) (▼ 2.5% qoq shares) · avg cost $145.53
Whale cost basis vs current price
The aggregate tracked cost basis is $145.53 versus a current price of $219.75, so RRX trades above its cost basis (+51.0%). Average unrealized P&L across tracked holders: 28%.
Sector positioning — Industrials
RRX sits within the Industrials sector alongside 85 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live RRX dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- V whale holders — VISA INC
- TSMWF whale holders — TAIWAN SEMICONDUCTOR MANUFAC
- SCHW whale holders — SCHWAB CHARLES CORP
- DIS whale holders — DISNEY WALT CO
- FTV whale holders — FORTIVE CORP
- APD whale holders — AIR PRODUCTS AND CHEMICALS I
- MCD whale holders — MCDONALDS CORP
- SHW whale holders — SHERWIN WILLIAMS CO
Learn more in Whale Analyzer Academy
Deepen your read on RRX with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns RRX stock?
Whale Analyzer tracks 1 public institutional holders of RRX with a combined reported value of $588.5M. See the holder table above for the largest tracked positions.
Which top funds are buying RRX?
Tracked institutions were net selling last quarter — 1 reduced. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is RRX ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is RRX above or below the whale cost basis?
The aggregate tracked cost basis is $145.53 versus a current price of $219.75 (+51.0%).
What does 13F ownership mean for RRX?
Use the interactive RRX dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.