ARRI11 — Open K Ativos e Recebíveis Imobiliários FII

Segment: Paper - Hybrid / Receivables · Price R$ 4.64 · P/BV 0.553 · BV/unit R$ 8.39 · Net assets R$ 174 Mi · 23,009 unitholders

What is ARRI11

ARRI11 (Open K Ativos e Recebíveis Imobiliários FII) is a Brazilian REIT in the Paper - Hybrid / Receivables segment.

Pools capital from unitholders and lends it to developers and subdividers across 8 states via real-estate contracts, distributing interest monthly as income tax-exempt earnings. Note: two significant loans matured in 2026 and have not yet been settled, carrying a risk of loss on those positions.

This page gathers the factual snapshot of ARRI11 in 2026: what the fund is, what it invests in, what it charges, who manages it and how it got here. Opinion, score and recommendation live in the analysis; payout calendar and projections live in dividends.

ARRI11 numbers in 2026

  • Net assets: R$ 174 Mi
  • Book value per share: R$ 8.39
  • Number of shareholders: 23,009
  • Gross leasable area: N/D

Fees

  • Management Fee: 0,14% a.a.
  • Asset Management Fee: 0,50% a.a.
  • Performance Fee: 20% s/ CDI
  • Escrituração: up to 0.30% p.a.

Manager

Management: Open Capital Gestão de Ativos (Open Kapital).

Open Capital (Open Kapital) is an asset manager specialized in high yield real estate credit. ARRI11 was established in November 2018 as Átrio REIT by REIT Gestão de Ativos, undergoing CVM 175 restructuring in December 2023 when it was renamed to Open K. Administrator: Oliveira Trust DTVM. Auditor: PwC (clean opinion in 2025; 2024 qualification resolved). The manager modernized systems and brought forward management report publications starting September/2025. In March/2026, the manager projects the Selic policy rate at 11% by December/2026. Cumulative return of ~80% since the IPO outperforms the CDI over the period — however, the March/2026 DPU cut and the AROK FII position (same group) keep the rating at fair.
  • No Mercado: 7+ anos
  • ARRI Assets: R$ 173 Mi
  • Cum. IPO Return: +80%

See our analysis of Open Capital Gestão de Ativos (Open Kapital) →

ARRI11 portfolio: what the fund invests in

AssetLocation% of NAVOccupancy
cri-raposo7.6%
cri-raposo-ii7.0%
cri-itaborai7.0%
cri-sante6.6%
cri-nave-i6.6%
cri-pro-lotes-ii6.5%
cri-five-senses-sr6.1%
cri-rio-branco5.5%
cri-socicam4.7%
cri-quartier-i3.9%
cri-indt3.8%
cri-hvl3.0%
cri-copagril2.5%
cri-delta-park2.3%
cri-pro-lotes2.2%
cri-nave-ii1.7%
cri-ipatinga1.2%
cri-rio-branco-ii1.1%
cri-five-senses-sub1.1%
cri-rni0.3%
AROK FII (Open Kapital Multi-Strategy Income Assets)11.4%
Diamante FIDC Closed Single Class3.4%
RECD111.2%
PSEC11 (Pátria Securities)0.6%
ALZC110.6%
LIFE110.3%
Others (EDGA11 and similar)0.0%
Cash / Fixed Income2.7%

Concentration and diversification

HHI 0.0591 — baixa.

BreakdownShare
By stateMG 36.3% · BA 29.7% · PR 13.1% · AM 8.9% · TO 4.7% · SC 2.8%
By indexIPCA+ 80.5% · CDI+ 19.5%

Price, P/BV and book value

Unit traded at R$ 4.84 (June 1, 2026, historical low) vs book value of R$ 8.43 (Apr/2026)—a 43% discount. The discount reflects: DPU stabilized at R$ 0.07 (3 months), opaque AROK FII position (11.4% of NAV), Ipatinga default history, matured Raposo CRIs awaiting liquidation, and Selic at 14.5%.

last close R$ 4.64 · all-time low R$ 4.84 · high R$ 11.27 · book value per unit R$ 8.39.

Liquidity and trading

Average daily volume (21 sessions) of R$ 415,816 · 12-month average of R$ 235,485.

Low-to-medium liquidity. A R$ 100k position takes ~1.2 business days to exit without moving the price; R$ 1M takes ~12 days. Recent volume growth (May/2026) is tied to post-DPU-cut selling pressure.

ARRI11 track record

ARRI11 has experienced major advancements (resolution of the PwC qualification in 2025, modernization of management post-CVM 175, cumulative returns exceeding CDI) and setbacks (DPU cut in March/2026, unlisted AROK FII position, CRI Ipatinga still in default after 4 years). NAV per unit pulled back from R$ 9.60 (2023) to R$ 8.43 (Apr/2026), but net asset value has stabilized in recent months. The question regarding the DPU cut was answered in the worst possible direction: R$ 0.07 repeated for 3 months (Mar-May/2026), confirming it was NOT a one-off event—it has become the new distribution baseline.
PeriodWhat happened
CONSTITUIÇÃOEstablished as Átrio REIT Recebíveis Imobiliários by REIT Gestão de Ativos.
IPOIPO on B3 as Átrio REIT Recebíveis Imobiliários FII (ARRI11). CVM registration in July/2019.
INADIMPLÊNCIACRI Ipatinga defaults — first major credit event.
SPLIT 1:101:10 unit split approved in formal unitholder consultation.
VIRA OPEN KCVM 175 restructuring. Name changed to Open K Ativos e Recebíveis Imobiliários FII.
8ª EMISSÃO8th offering approved for R$ 70M, but only 13.1% subscription uptake.
RESSALVA RESOLVIDA2024 financial statements had a PwC qualification regarding FIDC Diamante. In 2025, the qualification was resolved — clean opinion.
CORTE DE DPSAfter 17 stable months at R$ 0.09, DPU reduced to R$ 0.07 — a 22% drop.

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