Aribiolab261780

Largest holderARIBIO Holdings13.64%$13M

Filed holders45% or more, plus insiders

Price and institutional trades

1Y 2Y

$3.27+56.5%1Y

DecJanFebMarAprMayJunJulAugSepOctNov

Holders

$13M · 2026-09-1613.64%

$6.7M · 2026-09-167.06%

$4.4M · 2026-05-084.98%−34.36pp

1 other related parties$631K0.72%

Average cost is the mean purchase price from filings since November 2024. Indirect stakes multiply ownership through listed companies.

Indirect-only holders

$1.1M · indirect1.18%

ARIBIO Holdings 8.65% → Aribiolab 13.64%1.18%

$688K · indirect0.73%

ARIBIO Holdings 5.32% → Aribiolab 13.64%0.73%

$688K · indirect0.73%

ARIBIO Holdings 5.32% → Aribiolab 13.64%0.73%

$441K · indirect0.47%

Filings

Filed	Changed	Before → after	Amount	Avg buy price
2026-08-07	2026-08-01	14.67 → 20.69%	+$3.7M	$1.79	Filing
2026-05-11	-	14.69 → 14.67%	-	-	Filing
2026-05-11	2026-05-04	8.75 → 0.00%	−$28K	-	Filing
2026-05-08	2026-05-04	6.14 → 0.00%	−$2.1M	-	Filing
2026-05-08	2026-04-30

Chabiotech 9.35% → Aribiolab 4.98%0.47%

$384K · indirect0.41%

ARIBIO Holdings 2.97% → Aribiolab 13.64%0.41%

$299K · indirect0.32%

Chabiotech 2.56% → Aribiolab 4.98%0.13%
Hanwha General Insurance 63.30% → Chabiotech 5.97% → Aribiolab 4.98%0.19%

$282K · indirect0.30%

Chabiotech 5.97% → Aribiolab 4.98%0.30%

$256K · indirect0.27%

ARIBIO Holdings 1.98% → Aribiolab 13.64%0.27%

$204K · indirect0.22%

Chabiotech 4.32% → Aribiolab 4.98%0.22%

$155K · indirect0.16%

Chabiotech 3.29% → Aribiolab 4.98%0.16%

No direct stake in the filings. It may be under 5% or filed before November 2024, so actual holdings may be larger.

Show 2 unchanged reports

Filed	Changed	Holder	Change	Before → after	Amount	Avg buy price
2026-09-16	-			20.69 → 20.69%	-	-	Filing
2026-06-10	-			14.67 → 14.67%	-	-	Filing

13 in the last 2 years · amount = quantity × price per trade in the last year (closing price where no price is filed), avg buy price = average of buys in that filing · change dates and prices only where the original filing was fetched

Not a trade −0.02pp

Not a trade −1.21pp

Not a trade −0.00pp