SIONNA THERAPEUTICS INC (SION) Stock Institutional Owners
SIONNA THERAPEUTICS INC (SION) is held by 2 institutional investors with a total value of $132.74M. This comprehensive analysis highlights the top institutional holders led by Viking Global Investors, Polen Capital Management, and others, who collectively account for nearly 100% of the total institutional ownership.Viking Global Investors remains the largest institutional holder with a position worth $131.45M. Explore insights into ownership patterns, position sizes, and portfolio allocations to understand institutional investment strategies and market sentiment.
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- SIONNA THERAPEUTICS INC (SION) stock institutional trading activity
- SIONNA THERAPEUTICS INC (SION) stock insider trading activity
- Stock rankings
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance |
|---|---|---|---|---|
| Viking Global Investors | Ole Andreas Halvorsen | 0.35% | 3,195,181 | $131,449,746 |
| Polen Capital Management | David M. Polen | 0.01% | 31,258 | $1,285,954 |
Frequently asked questions about SION
Who owns the most SION stock?
The largest holders of SION are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SIONNA THERAPEUTICS INC (SION).
Is SION widely held by superinvestors?
Many widely followed stocks like SION appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SION is represented among the institutional managers we track.