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AUNA Institutional Ownership & 13F Holders | SmartMoneyDB

AUNAAUNA S A

CLASS A · CUSIP L0415A103

Smart Money Ownership

Of the 5 tracked institutions holding AUNA, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +7.0pt. It's a gauge of who owns the name, not just how many.

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

AUNA (AUNA S A) Institutional Ownership Summary

Among the 5 tracked institutional investors we monitor, AUNA (AUNA S A) is held with a combined value of $10.90M across 1,978,848 shares. The largest holder is BlackRock, Inc. with a position worth $6.50M. 3 funds increased their holdings. 2 funds reduced their position.

Total Institutional Value

$10.90M

Total Shares Held

1,978,848

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

BlackRock, Inc.+97% shares~$3.2M RENAISSANCE TECHNOLOGIES LLC+488% shares~$3.1M MILLENNIUM MANAGEMENT LLC+55% shares~$80.8K

Biggest Sellers

CITADEL ADVISORS LLC−43% shares~$294.2K

13F Institutional Holders

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BlackRock, Inc.

0.00% of book+96.9%

$6.50M

RENAISSANCE TECHNOLOGIES LLC

MILLENNIUM MANAGEMENT LLC

#	Fund	Value↓	Shares	Portfolio %	Change
1	BlackRock, Inc.	$6.50M	1,178,890	0.00%	+96.9%
2	RENAISSANCE TECHNOLOGIES LLC	$3.68M	668,457	0.01%	+487.7%
3	CITADEL ADVISORS LLC	$397.97K	72,227	0.00%	-42.5%
4	MILLENNIUM MANAGEMENT LLC	$226.66K	41,136	0.00%	+55.4%
5	STATE STREET CORP	$99.94K	18,138	0.00%	-6.4%

Activist & Large Holders (13D/13G)

Investor	Ownership	Type	Filed
Grupo Angeles Servicios de Salud, S.A. de C.V.	18.2%	13G	2026-01-20

SEC Schedule 13D (activist) and 13G (passive) filings for AUNA. Filed when an investor acquires 5%+ ownership.

Frequently Asked Questions

Which institutional investors own the most AUNA stock?

As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of AUNA with a position worth $6.50M, representing 0.00% of their portfolio. In total, 5 institutional investors hold AUNA with a combined value of $10.90M.

What percentage of AUNA is owned by institutional investors?

Institutional investors hold $10.90M worth of AUNA stock across 5 positions. The largest institutional holder is BlackRock, Inc. with $6.50M in holdings.

What is a 13F filing and why does it matter for AUNA?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AUNA, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track AUNA institutional moves

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