RF Materials327260

Largest holderRFHIC41.55%$125M National Pensionfiled 2026-10-026.20%$19M

Price and institutional trades

1Y 2Y

$16.77+142.7%1Y

DecJanFebMarAprMayJunJulAugSepOctNov

Holders

$125M · 2026-07-2941.55%−0.30pp

$24M · direct 6.20% · indirect 1.66% · 2026-10-027.86%+1.20pp

Direct6.20%
Rfhic 3.99% → RF Materials 41.55%1.66%

$7.8M · direct 3.99% · indirect 0.60% · 2026-08-064.59%New

Direct3.99%
Rfhic 1.44% → RF Materials 41.55%0.60%

$13M · 2026-07-294.25%

$3.4M · 2025-03-182.32%

8 other related parties$7.9M2.60%

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

Indirect-only holders

$19M · indirect6.38%

Rfhic 15.35% → RF Materials 41.55%

Companies held by RF Materials

RF Systems$20M · 2026-10-1530.91%

Filings

Filed	Changed	Before → after	Amount	Avg buy price
2026-10-02	2026-09-30	4.80 → 6.20%	+$9.2M	-	Filing
2026-08-06	2026-08-05	5.39 → 3.99%	−$3.3M	$34.01	Filing
2026-07-29	2026-07-27	46.75 → 46.76%	+$11K	$38.87	Filing
2026-07-29	2026-07-27	6.25 → 5.90%	+$39	$38.87	Filing
2026-07-02	2026-06-26	48.31 → 46.75%	−$0

$14M · indirect4.60%

Rfhic 11.08% → RF Materials 41.55%4.60%

$3.4M · indirect1.14%

Rfhic 2.74% → RF Materials 41.55%1.14%

$1.4M · indirect0.45%

Rfhic 1.08% → RF Materials 41.55%0.45%

$1.4M · indirect0.45%

Rfhic 1.08% → RF Materials 41.55%0.45%

$1.1M · indirect0.37%

Rfhic 0.90% → RF Materials 41.55%0.37%

$990K · indirect0.33%

Rfhic 0.79% → RF Materials 41.55%0.33%

$627K · indirect0.21%

Rfhic 0.50% → RF Materials 41.55%0.21%

$627K · indirect0.21%

Rfhic 0.50% → RF Materials 41.55%0.21%

$627K · indirect0.21%

Rfhic 0.50% → RF Materials 41.55%0.21%

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

Show 1 unchanged reports

Filed	Changed	Holder	Change	Before → after	Amount	Avg buy price
2026-06-11	2026-06-08			6.25 → 6.25%	+$50	$13.33	Filing

24 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

· avg $9.38 (partial)

Not a trade +11.90pp