Massachusetts Financial Services’s Concentra Group Holdings CON Stock Holding History

Massachusetts Financial Services’s Portfolio CON Stock Details CON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$32M	Sell	930,849 -93,533	-9%	-$3.13M	0.01%	562
2026 Q2	$30.5M	Sell	1,024,382 -345,306	-25%	-$8.59M	0.01%	588
2026 Q1	$29.4M	Sell	1,369,688 -457,408	-25%	-$10.2M	0.01%	574
2025 Q4	$36M	Sell	1,827,096 -36,585	-2%	-$732K	0.01%	539
2025 Q3	$39M	Sell	1,863,681 -50,201	-3%	-$1.07M	0.01%	512
2025 Q2	$39.4M	Buy	1,913,882 +173,497	+10%	+$3.71M	0.01%	517
2025 Q1	$37.8M	Sell	1,740,385 -42,037	-2%	-$925K	0.01%	502
2024 Q4	$35.3M	Buy	1,782,422 +142,363	+9%	+$2.94M	0.01%	519
2024 Q3	$36.7M	Buy	+1,640,059	New	+$37.9M	0.01%	511

Other funds holding CON

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $31.5B AUM 27.89% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Thrivent Financial for Lutherans Minneapolis, Minnesota $61B AUM 26.91% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Massachusetts Financial Services's CON Position: Q3 2026 in Review

Massachusetts Financial Services reduced its Concentra Group Holdings (CON) stake by 9.1% in Q3 2026, selling an estimated $3.13M and leaving 930,849 shares worth $32M. The position accounts for 0.01% of the portfolio, ranked #562.

Massachusetts Financial Services first reported a position in CON in Q3 2024 and has held it in 9 quarters since. The position peaked at $39.4M in Q2 2025. 222 funds tracked by Wall St. Rank hold CON as of Q3 2026.

Massachusetts Financial Services held 930,849 shares of Concentra Group Holdings worth $32M as of Q3 2026.
Massachusetts Financial Services sold 93,533 Concentra Group Holdings shares in Q3 2026, an estimated $3.13M.
Concentra Group Holdings made up 0.01% of Massachusetts Financial Services's portfolio in Q3 2026, its #562 holding.
Massachusetts Financial Services first reported a position in Concentra Group Holdings in Q3 2024 and has held it in 9 quarters since.
Massachusetts Financial Services's Concentra Group Holdings position peaked at $39.4M in Q2 2025.
222 funds tracked by Wall St. Rank held Concentra Group Holdings as of Q3 2026.

Based on Massachusetts Financial Services's 13F filing for Q3 2026, filed 12 Nov 2026.