Stocks/Funds/CIK 1040508

BAIN CAPITAL INVESTORS LLC

long-term holderconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1040508
Assets
$3.27B
-15.9% YoY
Holdings
7
Lifetime alpha vs market
-20.95% annual
Average hold time
2.8 yr
median 1.8 yr

Quarterly history

Cum return -41% vs S&P +52% · α -93% lifetimeAUM $3.3B · peak $10.2BFlow $-975M (-21%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+0.00%
trims when stocks drop
when a holding falls −10%+
Middle response
-6.86%
baseline attrition
Rally response
-0.48%
trims into rallies
when a holding rises +10%+

Top positions · 7

Ticker$ value% portYoYHold time
BOBSBob's Discount Furniture$1.12B34.3%0.3 yr
SGRYSurgery Partners, Inc.$595M18.2%-49.8%8.8 yr
AVAHAveanna Healthcare Holdi$526M16.1%+18.8%5.0 yr
KMTSKestra Medical Technolog$502M15.3%-20.0%1.3 yr
WAYWaystar Holding Corp.$319M9.8%-35.5%2.0 yr
NTNXNutanix, Inc.$204M6.2%-45.6%1.8 yr
$2M0.1%0.3 yr

Portfolio composition (YoY)

Industry mix
Medical - Care Facilities34.3%-7.6pp$1.12B
Specialty Retail34.3%$1.12B
Medical - Instruments & Supplies15.3%-2.0pp$502M
Information Technology Services9.8%-11.2pp$319M
Software - Infrastructure6.2%-13.5pp$204M
Unknown0.1%$2M
Country
US99.9%-0.1pp
Unknown0.1%
Top 5: 93.7% · Top 10: 100.0% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
AVAH$442M+0.08B18.8%
KMTS$673M-0.13B-20.0%
WAY$813M-0.29B-35.5%
NTNX$765M-0.35B-45.6%
SGRY$1.19B-0.59B-49.8%

Losers

TickerPrev $PnLYoY %
SGRY$1.19B-0.59B-49.8%
NTNX$765M-0.35B-45.6%
WAY$813M-0.29B-35.5%
KMTS$673M-0.13B-20.0%

Top buys this quarter · 2

BOBS Bob's Discount Furniture, Inc.new+$1.12B
new+$0M

Top sells this quarter · 2

COHR Coherent, Inc.exit$2.33B
ADV Advantage Solutions Inc.exit$61M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$3.27B7-3.80%+17.59%-21.39%-0.98B
2025-12-31$4.62B7+15.54%+17.72%-2.18%+1.37B
2025-09-30$3.35B6+8.69%+17.52%-8.83%-0.18B
2025-06-30$3.14B6+28.07%+14.94%+13.13%-0.58B
2025-03-31$3.88B6+11.67%+8.30%+3.37%+0.03B
2024-12-31$3.50B5-5.43%+24.89%-30.31%+0.00B
2024-09-30$3.82B5+19.61%+36.04%-16.43%-2.43B
2024-06-30$4.71B5-41.07%+24.49%-65.56%+0.97B
2024-03-31$4.48B4-6.85%+29.62%-36.48%+0.18B
2023-12-31$4.61B4+23.64%+26.18%-2.54%+1.00B
2023-09-30$3.12B4+20.28%+21.57%-1.29%-1.24B
2023-06-30$6.67B5+45.40%+19.42%+25.97%-0.58B
2023-03-31$5.49B5-40.61%-7.82%-32.80%-0.22B
2022-12-31$4.61B5+12.53%+7.56%+4.97%-0.05B
2022-09-30$4.14B5-20.92%-4.93%-15.99%+0.36B
2022-06-30$4.78B5-46.15%-16.11%-30.04%+1.06B