Saham

IDEA · IDEA INDONESIA AKADEMI Tbk, PT

Estimasi free float

33,43%

Per 31 Agu 2026: 100% dikurangi pemegang ≥5% (66,57%). Cara hitung

Feb 26,43%Mar 31,75%Apr 32,51%Mei 33,43%Jun 33,43%Jul 33,43%Agu 33,43%

Lokal 99,63% · Asing 0,37% · Warkat/belum terklasifikasi 0,00%

KSEI per 31 Agu 2026, hanya saham tanpa warkat. Kenapa ada bagian warkat

Jan asing 0,92%Feb asing 8,08%Mar asing 12,58%Apr asing 1,38%Mei asing 0,56%Jun asing 0,46%Jul asing 0,41%Agu asing 0,37%

● EKO DESRIYANTO 37,91%● PT. Idea Asia Investama 28,66%● PT Prima Solusi Investasi 2,52%● GIOVAN JONATHAN 1,22%● GERALDO KILIARI 1,04%

Tercatat 72,39%

Investor	Tipe	L/A	Lembar	%
EKO DESRIYANTOIndividual · Lokal	Individual	Lokal	402.818.600	37,91%
PT. Idea Asia InvestamaCorporate · Lokal	Corporate	Lokal	304.504.100	28,66%
PT Prima Solusi InvestasiCorporate · Lokal	Corporate	Lokal	26.804.100	2,52%
GIOVAN JONATHANIndividual · Lokal	Individual	Lokal	13.000.000	1,22%
BUDI NUGROHO WIBISONOIndividual · Lokal	Individual	Lokal	11.000.000	1,04%
GERALDO KILIARIIndividual · Lokal	Individual	Lokal	11.000.000	1,04%

Nama perusahaan efek atau kustodian tempat saham disimpan, dari data harian BEI.

GIOVAN JONATHAN
Nambah
31 Agu 2026 · ≥1%1,13% → 1,22%
+1 jt lembar
GIOVAN JONATHAN
Masuk
31 Jul 2026 · ≥1%– → 1,13%
+12 jt lembar
PT. Idea Asia Investama
Kurang
29 Mei 2026 · ≥1%29,58% → 28,66%
−9,7 jt lembar
PT. Idea Asia Investama
Kurang
30 Apr 2026 · ≥1%30,34% → 29,58%
−8,1 jt lembar
CGS INTERNATIONAL SECURITIES SINGAPORE PTE LTD
Keluar
30 Apr 2026 · ≥1%2,92% → –
−31 jt lembar
OCBC SECURITIES PRIVATE LIMITED
Keluar
30 Apr 2026 · ≥1%1,71% → –
−18,2 jt lembar
WISE TEAM INTERNATIONAL (HK) LIMITED
Keluar
30 Apr 2026 · ≥1%2,36% → –
−25,1 jt lembar
PT Prima Solusi Investasi
Nambah
30 Apr 2026 · ≥1%2,09% → 2,52%
+4,6 jt lembar
ADVANCE OPPORTUNITIES FUND
Keluar
30 Apr 2026 · ≥1%4,12% → –
−43,7 jt lembar
GERALDO KILIARI
Masuk
30 Apr 2026 · ≥1%– → 1,04%
+11 jt lembar
PT Prima Solusi Investasi
Masuk
31 Mar 2026 · ≥1%– → 2,09%
+22,3 jt lembar
ADVANCE OPPORTUNITIES FUND
Masuk
31 Mar 2026 · ≥1%– → 4,12%
+43,7 jt lembar
BUDI NUGROHO WIBISONO
Nambah
31 Mar 2026 · ≥1%1,00% → 1,04%
+350,9 rb lembar
WISE TEAM INTERNATIONAL (HK) LIMITED
Nambah
31 Mar 2026 · ≥1%2,24% → 2,36%
+1,3 jt lembar
OCBC SECURITIES PRIVATE LIMITED
Masuk
31 Mar 2026 · ≥1%– → 1,71%
+18,2 jt lembar
PT. Idea Asia Investama
Kurang
31 Mar 2026 · ≥1%35,66% → 30,34%
−56,5 jt lembar

Tanggal	Investor	Gerak	Sebelum	Sesudah	Selisih
31 Agu 2026≥1%	GIOVAN JONATHAN	Nambah	1,13%	1,22%	+1 jt lembar+0,09 pp
31 Jul 2026≥1%	GIOVAN JONATHAN	Masuk	–	1,13%	+12 jt lembar+1,13 pp
29 Mei 2026≥1%	PT. Idea Asia Investama	Kurang	29,58%	28,66%	−9,7 jt lembar−0,92 pp
30 Apr 2026≥1%	PT. Idea Asia Investama	Kurang	30,34%	29,58%	−8,1 jt lembar−0,76 pp
30 Apr 2026≥1%	CGS INTERNATIONAL SECURITIES SINGAPORE PTE LTD	Keluar	2,92%	–	−31 jt lembar−2,92 pp
30 Apr 2026≥1%	OCBC SECURITIES PRIVATE LIMITED	Keluar	1,71%	–	−18,2 jt lembar−1,71 pp
30 Apr 2026≥1%	WISE TEAM INTERNATIONAL (HK) LIMITED	Keluar	2,36%	–	−25,1 jt lembar−2,36 pp
30 Apr 2026≥1%	PT Prima Solusi Investasi	Nambah	2,09%	2,52%	+4,6 jt lembar+0,43 pp
30 Apr 2026≥1%	ADVANCE OPPORTUNITIES FUND	Keluar	4,12%	–	−43,7 jt lembar−4,12 pp
30 Apr 2026≥1%	GERALDO KILIARI	Masuk	–	1,04%	+11 jt lembar+1,04 pp
31 Mar 2026≥1%	PT Prima Solusi Investasi	Masuk	–	2,09%	+22,3 jt lembar+2,09 pp
31 Mar 2026≥1%	ADVANCE OPPORTUNITIES FUND	Masuk	–	4,12%	+43,7 jt lembar+4,12 pp
31 Mar 2026≥1%	BUDI NUGROHO WIBISONO	Nambah	1,00%	1,04%	+350,9 rb lembar+0,04 pp
31 Mar 2026≥1%	WISE TEAM INTERNATIONAL (HK) LIMITED	Nambah	2,24%	2,36%	+1,3 jt lembar+0,12 pp
31 Mar 2026≥1%	OCBC SECURITIES PRIVATE LIMITED	Masuk	–	1,71%	+18,2 jt lembar+1,71 pp
31 Mar 2026≥1%	PT. Idea Asia Investama	Kurang	35,66%	30,34%	−56,5 jt lembar−5,32 pp