AUGO in the 13F filings

Aura Minerals Inc · CUSIP G06973112

Quarter

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Quarter end: 31 Dec 2025; the date the book describes
Filed: 19 Feb 2026; latest of these filings; the earliest 5 Feb 2026
Managers listing it: 25; at least, of 95 tracked, among listed positions
Comparable managers: 92; filed both Q3 2025 and Q4 2025; 2 listed it in both
Shares listed: 5,056,492; combined, among listed positions
Reported value: $255m; combined, at the quarter end

Among the 92 comparable managers: 21 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,925,241.

Managers listing AUGO in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

25 of 25 holders

				Action		Filing
Capital World Investors	1,620,102	$82m	under 0.1%	Held	0	11 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP	623,662	$31m	under 0.1%	Added	+153,828	13 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP	529,719	$27m	under 0.1%	Added	+208,212	17 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC	371,779	$19m	under 0.1%	Added	+354,126	17 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP	266,200	$13m	under 0.1%	Added	+135,000	17 Feb 2026 (the filing on sec.gov)
Invesco Ltd	209,605	$11m	under 0.1%	Added	+186,608	19 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp	206,992	$10m	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC	199,646	$10m	under 0.1%	Added	+167,161	13 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP	143,873	$7.3m	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP	142,852	$7.2m	under 0.1%	Added	+29,152	13 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC	136,971	$6.9m	under 0.1%	Added	+78,376	12 Feb 2026 (the filing on sec.gov)
Millennium Management LLC	132,045	$6.7m	under 0.1%	Added	+34,456	17 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC	98,725	$5.0m	under 0.1%	New	new	10 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP	93,357	$4.7m	under 0.1%	Added	+79,957	17 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP	59,706	$3.0m	0.10%	Added	+38,691	10 Feb 2026 (the filing on sec.gov)
Winton Group Ltd	38,564	$1.9m	0.07%	New	new	11 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC	33,650	$1.7m	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC	32,087	$1.6m	under 0.1%	Added	+24,333	13 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC	28,899	$1.4m	under 0.1%	Trimmed	-35,828	12 Feb 2026 (the filing on sec.gov)
Artisan Partners LP	28,382	$1.4m	under 0.1%	Trimmed	-20,500	17 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC	26,303	$1.3m	under 0.1%	Added	+6,686	17 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP	15,078	$760k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP	8,180	$412k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC	5,205	$262k	under 0.1%	Trimmed	-1,381	13 Feb 2026 (the filing on sec.gov)
GAMCO Investors Inc	4,910	$248k	under 0.1%	New	new	5 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Citadel Advisors LLCexisting position · 371,779 shares now+354,126
Two Sigma Investments LPexisting position · 529,719 shares now+208,212
Tudor Investment Corpnew position · 206,992 shares now+206,992
Invesco Ltdexisting position · 209,605 shares now+186,608
Walleye Capital LLCexisting position · 199,646 shares now+167,161

Reductions

Renaissance Technologies LLCexisting position · 28,899 shares now-35,828
Artisan Partners LPexisting position · 28,382 shares now-20,500
Verition Fund Management LLCexisting position · 5,205 shares now-1,381

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (8)

Tudor Investment Corp$10m
Wellington Management Group LLP$7.3m
Acadian Asset Management LLC$5.0m
Winton Group Ltd$1.9m
Balyasny Asset Management LLC$1.7m
Susquehanna International Group LLP$760k
AllianceBernstein LP$412k
GAMCO Investors Inc$248k

Exited (1)

AQR Capital Management LLCwas $837k

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.

2 in Q3 2025 to 3 in Q2 2026

Tracked managers listing it, at least.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

AUGO and LIN →AUGO and GLW →AUGO and HWM →Choose a stock to compare with AUGO →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own AUGO, latest filings →Back to the 13F Explorer →

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Quarter	Holders	Reported value	Buyers	Sellers
Q3 2025	2	$62m	2	0
Q4 2025	6	$133m	21	4
Q1 2026	8	$546m	15	14
Q2 2026	3	$402m	10	18