Api Group CORP (APG) Institutional Ownership & 13F Filings (Q2 2026)

APG ranks #985 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

APG is a top-conviction position for Lionstone Capital Management LLC — at 24.1% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in APG belongs to BlackRock, Inc., but the position matters far more to Lionstone Capital Management LLC, who has 24.1% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.

Fidelity has added to its APG position for two straight quarters, increasing it by $595.8M to reach $741.1M today.

Price T Rowe Associates Inc /md/ has trimmed its APG position for two straight quarters, cutting it by $132.2M while still holding $631.1M.

APG is up 0.6% today, and institutions have been net buyers of $2.0B this quarter — today's price move and the underlying institutional flow are pointing the same direction.

APG posted net income of $346.0M over the trailing twelve months, and currently trades at a P/E of 47.3.

• Profitable — net income of $346.0M over the trailing twelve months
• Revenue grew 14.1% year over year
• Net income improved year over year, from $248.0M to $346.0M
• Generated $759.0M in positive operating cash flow
• Current ratio of 1.50x — enough short-term assets to cover short-term liabilities
• Liabilities run 1.62x equity — within a conventional range