Teachers Retirement System of the State of Kentucky’s OSI Systems OSIS Stock Holding History

Teachers Retirement System of the State of Kentucky’s Portfolio OSIS Stock Details OSIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.64M	Buy	12,077 +8,114	+205%	+$1.99M	0.02%	668
2026 Q1	$1.05M	Hold	3,963	–	–	0.01%	1082
2025 Q4	$1.01M	Sell	3,963 -462	-10%	-$121K	0.01%	1089
2025 Q3	$1.1M	Sell	4,425 -307	-6%	-$70.1K	0.01%	1048
2025 Q2	$1.06M	Sell	4,732 -344	-7%	-$73.4K	0.01%	1042
2025 Q1	$987K	Hold	5,076	–	–	0.01%	1076
2024 Q4	$849K	Hold	5,076	–	–	0.01%	1174
2024 Q3	$771K	Hold	5,076	–	–	0.01%	1220
2024 Q2	$698K	Hold	5,076	–	–	0.01%	1224
2024 Q1	$725K	Hold	5,076	–	–	0.01%	1222
2023 Q4	$655K	Hold	5,076	–	–	0.01%	1258
2023 Q3	$600K	Hold	5,076	–	–	0.01%	1237
2023 Q2	$598K	Buy	5,076 +278	+6%	+$31.9K	0.01%	1194
2023 Q1	$491K	Hold	4,798	–	–	﹤0.01%	1262
2022 Q4	$382K	Hold	4,798	–	–	﹤0.01%	1376
2022 Q3	$346K	Buy	+4,798	New	+$420K	﹤0.01%	1322
2022 Q1	$384K	Hold	4,512	–	–	﹤0.01%	1418
2021 Q4	$421K	Hold	4,512	–	–	﹤0.01%	1397
2021 Q3	$428K	Hold	4,512	–	–	﹤0.01%	1371
2021 Q2	$459K	Hold	4,512	–	–	﹤0.01%	1357
2021 Q1	$434K	Hold	4,512	–	–	﹤0.01%	1358
2020 Q4	$421K	Hold	4,512	–	–	﹤0.01%	1295
2020 Q3	$350K	Hold	4,512	–	–	﹤0.01%	1236
2020 Q2	$337K	Hold	4,512	–	–	﹤0.01%	1263
2020 Q1	$311K	Sell	4,512 -200	-4%	-$17.1K	﹤0.01%	1175
2019 Q4	$475K	Hold	4,712	–	–	0.01%	1202
2019 Q3	$479K	Hold	4,712	–	–	0.01%	1162
2019 Q2	$531K	Hold	4,712	–	–	0.01%	1137
2019 Q1	$413K	Hold	4,712	–	–	0.01%	1282
2018 Q4	$345K	Hold	4,712	–	–	﹤0.01%	1311
2018 Q3	$360K	Sell	4,712 -200	-4%	-$15.5K	﹤0.01%	1429
2018 Q2	$380K	Hold	4,912	–	–	﹤0.01%	1425
2018 Q1	$321K	Sell	4,912 -388	-7%	-$25.2K	﹤0.01%	1443
2017 Q4	$341K	Hold	5,300	–	–	﹤0.01%	1411
2017 Q3	$484K	Hold	5,300	–	–	0.01%	1260
2017 Q2	$398K	Hold	5,300	–	–	0.01%	1336
2017 Q1	$387K	Hold	5,300	–	–	﹤0.01%	1340
2016 Q4	$403K	Sell	5,300 -400	-7%	-$28.8K	0.01%	1330
2016 Q3	$373K	Hold	5,700	–	–	﹤0.01%	1340
2016 Q2	$331K	Hold	5,700	–	–	﹤0.01%	1354
2016 Q1	$373K	Sell	5,700 -2,100	-27%	-$139K	﹤0.01%	1296
2015 Q4	$692K	Hold	7,800	–	–	0.01%	1021
2015 Q3	$600K	Hold	7,800	–	–	0.01%	1090
2015 Q2	$552K	Hold	7,800	–	–	0.01%	1213
2015 Q1	$579K	Buy	7,800 +500	+7%	+$35.8K	0.01%	1188
2014 Q4	$517K	Buy	7,300 +2,000	+38%	+$136K	0.01%	1238
2014 Q3	$336K	Hold	5,300	–	–	﹤0.01%	1396
2014 Q2	$354K	Sell	5,300 -600	-10%	-$35.8K	﹤0.01%	1419
2014 Q1	$353K	Hold	5,900	–	–	﹤0.01%	1395
2013 Q4	$313K	Sell	5,900 -700	-11%	-$47.9K	﹤0.01%	1451
2013 Q3	$491K	Sell	6,600 -900	-12%	-$63.9K	﹤0.01%	1273
2013 Q2	$483K	Buy	+7,500	New	+$437K	﹤0.01%	1299

Other funds holding OSIS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

CCM

Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

CCMG

Clark Capital Management Group Philadelphia, Pennsylvania $18.3B AUM 36.97% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Teachers Retirement System of the State of Kentucky's OSIS Position: Q2 2026 in Review

Teachers Retirement System of the State of Kentucky increased its OSI Systems (OSIS) stake by 205% in Q2 2026, buying an estimated $1.99M and bringing the position to 12,077 shares worth $2.64M. The position accounts for 0.02% of the portfolio, ranked #668.

Teachers Retirement System of the State of Kentucky first reported a position in OSIS in Q2 2013 and has held it in 52 quarters since. 219 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

Teachers Retirement System of the State of Kentucky held 12,077 shares of OSI Systems worth $2.64M as of Q2 2026.
Teachers Retirement System of the State of Kentucky bought 8,114 OSI Systems shares in Q2 2026, an estimated $1.99M.
OSI Systems made up 0.02% of Teachers Retirement System of the State of Kentucky's portfolio in Q2 2026, its #668 holding.
Teachers Retirement System of the State of Kentucky first reported a position in OSI Systems in Q2 2013 and has held it in 52 quarters since.
219 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Teachers Retirement System of the State of Kentucky's 13F filing for Q2 2026, filed 12 Aug 2026.