Institutional investors deploy substantial amounts of capital.

Their buying activity often captures the attention of individual investors.

Data from the Singapore Exchange for the first eight trading days of April 2026 indicates that net institutional inflows have been focused on the Industrials, Technology, and Utilities sectors.

Although large-cap stocks usually attract the bulk of these flows, several small-cap companies—those with market capitalizations below S$1 billion—are also receiving significant institutional backing.

Three companies are particularly prominent currently: Oiltek International (SGX: HQU), Nanofilm Technologies (SGX: MZH), and Q&M Dental Group (SGX: QC7).

Each of these firms announced stronger financial results for the full year 2025 and has achieved total returns in the double digits just within the month of April.

However, for dividend-focused investors, the crucial question remains not just if large capital is investing, but whether the company's fundamental cash flow can sustain its dividend payments.

Oiltek International (SGX: HQU)

Oiltek has become a leading performer, with net institutional inflows reaching S$5.9 million in April.

This investor interest aligns with a 59% total return for the month-to-date and an impressive 206% increase since the start of the year.

The company's financial fundamentals justify this price movement.

Even though FY2025 revenue decreased by 8.2% to RM211.4 million, net profit increased by 7.9% year-on-year to RM32.0 million.

This profit growth was fueled by a substantial expansion in gross margins, which improved from 23.9% to 32.5%.

Importantly, free cash flow turned positive at RM14.0 million, a significant recovery from a negative RM12.4 million the previous year.

Supported by this cash generation and a debt-free balance sheet holding RM99.7 million in cash, the board raised the total FY2025 dividend by 33.3% to S$0.012 per share.

With an order book of RM312.8 million to be fulfilled over the next 18 to 24 months, the outlook is stable, contingent on geopolitical tensions not causing delays in customer capital expenditure.

Nanofilm Technologies (SGX: MZH)

Nanofilm attracted S$9.2 million in net institutional inflow and posted a 31% return for the month-to-date.

The company is currently in a recovery phase, with FY2025 revenue growing 19.7% year-on-year to S$244.6 million, and profit attributable to equity holders jumping 52.4% to S$11.8 million.

This growth was primarily driven by the Advanced Materials division, which benefited from rising demand in the consumer electronics and automotive sectors.

As a result, the total dividend was increased by 81.8% to S$0.012 per share.

However, Nanofilm reported a negative free cash flow of S$14.5 million for FY2025.

While this is an improvement from the S$28.9 million cash burn in the prior year, it indicates that the current dividend is being supported by the balance sheet rather than operational cash flow.

Management anticipates higher profits and improved cash flow going forward, but the dividend's sustainability hinges on the company successfully achieving positive cash flow.

Q&M Dental Group (SGX: QC7)

Q&M Dental Group experienced S$8.4 million in net institutional inflow and a 12% return for the month.

Revenue grew 9% year-on-year to S$197.2 million in FY2025, supported by an expanding network of 110 outlets in Singapore and a growing presence in Malaysia and China.

While core dental profits increased by 16%, the headline profit attributable to owners fell 35% to S$9.3 million.

This decline was largely attributable to S$2.4 million in interest costs related to the S$130 million in medium-term notes issued in mid-2025.

The total dividend was reduced by 25.5% to S$0.0082 per share, signaling a shift in management's priority towards servicing debt and funding regional expansion.

Although free cash flow remained stable at S$31.9 million, the increased debt burden introduces a new financial obligation that investors need to watch closely.