Illinois Municipal Retirement Fund’s Inspire Medical Systems INSP Stock Holding History

Illinois Municipal Retirement Fund’s Portfolio INSP Stock Details INSP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-25,424	Closed	-$1.89M	–	1188
2025 Q3	$1.89M	Buy	25,424 +18,400	+262%	+$1.86M	0.02%	619
2025 Q2	$912K	Buy	7,024 +3,385	+93%	+$491K	0.01%	904
2025 Q1	$580K	Hold	3,639	–	–	0.01%	1146
2024 Q4	$675K	Hold	3,639	–	–	0.01%	1121
2024 Q3	$768K	Hold	3,639	–	–	0.01%	1067
2024 Q2	$487K	Hold	3,639	–	–	0.01%	1209
2024 Q1	$782K	Buy	3,639 +1,380	+61%	+$271K	0.01%	1053
2023 Q4	$460K	Hold	2,259	–	–	0.01%	1268
2023 Q3	$448K	Hold	2,259	–	–	0.01%	1238
2023 Q2	$733K	Hold	2,259	–	–	0.01%	715
2023 Q1	$529K	Buy	+2,259	New	+$571K	0.01%	778
2022 Q4	–	Sell	-3,072	Closed	-$545K	–	821
2022 Q3	$545K	Buy	+3,072	New	+$617K	0.01%	748

Other funds holding INSP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Illinois Municipal Retirement Fund's INSP Position: Q4 2025 in Review

Illinois Municipal Retirement Fund sold out of Inspire Medical Systems (INSP) in Q4 2025, closing a stake of 25,424 shares — an estimated $1.89M sold.

Illinois Municipal Retirement Fund first reported a position in INSP in Q3 2022 and held it in 12 quarters. The position peaked at $1.89M in Q3 2025. 342 funds tracked by Wall St. Rank hold INSP as of Q4 2025.

Illinois Municipal Retirement Fund reported no remaining Inspire Medical Systems position as of Q4 2025 after selling out during the quarter.
Illinois Municipal Retirement Fund sold 25,424 Inspire Medical Systems shares in Q4 2025, an estimated $1.89M.
Illinois Municipal Retirement Fund first reported a position in Inspire Medical Systems in Q3 2022 and held it in 12 quarters.
Illinois Municipal Retirement Fund's Inspire Medical Systems position peaked at $1.89M in Q3 2025.
342 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q4 2025.

Based on Illinois Municipal Retirement Fund's 13F filing for Q4 2025, filed 11 Feb 2026.