Bain Capital Investors LLC

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Bain Capital Investors LLC reported 5 stock positions worth $3.5 billion. Its top holding was Surgery Partners (SGRY) at 30.2% of the portfolio, followed by Nutanix Class A (NTNX, 29.5%) and Waystar (WAY, 29.4%). Its holdings were unchanged from Q3 2024.

Most Recent 13F
Q2 2026
Location
Boston, MA
CIK
0001040508
Portfolio Value
$3.5B (Q4 2024)
SEC Filing
0000950123-25-002718 ↗ filed Feb 14, 2025

Holdings Value

0$1.0B$2.0B$3.0B$4.0B$5.0B Q1 2024: $4.5B Q1 2024 Q2 2024: $4.7B Q2 2024 Q3 2024: $3.8B Q3 2024 Q4 2024: $3.5B $3.5B Q4 2024 Q1 2025: $3.9B Q1 2025 Q2 2025: $3.1B Q2 2025 Q3 2025: $3.4B Q3 2025 Q4 2025: $4.6B Q4 2025 Q1 2026: $3.3B Q1 2026 Q2 2026: $4.8B Q2 2026

Holdings 5 stocks · $3.5B

SGRY Surgery Partners Inc. 30.24% 49,946,972 $1.1B No change
NTNX Nutanix Inc. Class A 29.49% 16,854,032 $1.0B No change
WAY Waystar Holding Corp. 29.37% 27,980,417 $1.0B No change
AVAH Aveanna Healthcare Holdings 10.66% 81,600,880 $372.9M No change
ADV Advantage Solutions Inc. 0.24% 2,890,000 $8.4M No change

Portfolio Sells Q3 2024 → Q4 2024

None this quarter.

Portfolio Buys Q3 2024 → Q4 2024

None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 8$4.8BBOBS, SGRY, AVAH, KMTS, KLRA
Q1 2026 7$3.3BBOBS, SGRY, AVAH, KMTS, WAY
Q4 2025 7$4.6BCOHR, SGRY, KMTS, AVAH, WAY
Q3 2025 6$3.4BSGRY, AVAH, KMTS, WAY, NTNX
Q2 2025 6$3.1BSGRY, WAY, KMTS, AVAH, NTNX
Q1 2025 6$3.9BSGRY, WAY, NTNX, KMTS, AVAH
Q4 2024 5$3.5BSGRY, NTNX, WAY, AVAH, ADV
Q3 2024 5$3.8BSGRY, NTNX, WAY, AVAH, ADV
Q2 2024 5$4.7BCERE, SGRY, WAY, AVAH, ADV
Q1 2024 4$4.5BCERE, SGRY, AVAH, ADV