AssetMark Inc
OSIS icon

AssetMark Inc’s OSI Systems OSIS Stock Holding History

AssetMark Inc’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 		$273K Buy
1,248
+315
+34% +$77.2K ﹤0.01% 1360
2026
Q1 		$248K Buy
933
+192
+26% +$53.1K ﹤0.01% 1303
2025
Q4 		$189K Buy
741
+72
+11% +$18.8K ﹤0.01% 1323
2025
Q3 		$167K Buy
669
+254
+61% +$58K ﹤0.01% 1308
2025
Q2 		$93.3K Buy
415
+129
+45% +$27.5K ﹤0.01% 1387
2025
Q1 		$55.6K Buy
286
+41
+17% +$7.81K ﹤0.01% 1419
2024
Q4 		$41K Sell
245
-11
-4% -$1.74K ﹤0.01% 1474
2024
Q3 		$38.9K Sell
256
-8
-3% -$1.15K ﹤0.01% 1350
2024
Q2 		$36.3K Buy
264
+20
+8% +$2.76K ﹤0.01% 1286
2024
Q1 		$34.8K Sell
244
-30
-11% -$3.94K ﹤0.01% 1212
2023
Q4 		$35.4K Buy
274
+24
+10% +$2.86K ﹤0.01% 1218
2023
Q3 		$29.5K Hold
250
– – ﹤0.01% 1191
2023
Q2 		$29.5K Hold
250
– – ﹤0.01% 1166
2023
Q1 		$25.6K Hold
250
– – ﹤0.01% 1160
2022
Q4 		$19.9K Hold
250
– – ﹤0.01% 1207
2022
Q3 		$18K Hold
250
– – ﹤0.01% 1145
2022
Q2 		$21K Hold
250
– – ﹤0.01% 1110
2022
Q1 		$21K Hold
250
– – ﹤0.01% 1067
2021
Q4 		$23K Buy
+250
New +$23.5K ﹤0.01% 1040
2018
Q1 		– Sell
-6
Closed – – 1820
2017
Q4 		$0 Buy
+6
New +$504 ﹤0.01% 2055

Other funds holding OSIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

AssetMark Inc's OSIS Position: Q2 2026 in Review

AssetMark Inc increased its OSI Systems (OSIS) stake by 34% in Q2 2026, buying an estimated $77.2K and bringing the position to 1,248 shares worth $273K. The position accounts for ﹤0.01% of the portfolio, ranked #1360.

AssetMark Inc first reported a position in OSIS in Q4 2017 and has held it in 20 quarters since. 365 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

  • AssetMark Inc held 1,248 shares of OSI Systems worth $273K as of Q2 2026.
  • AssetMark Inc bought 315 OSI Systems shares in Q2 2026, an estimated $77.2K.
  • OSI Systems made up ﹤0.01% of AssetMark Inc's portfolio in Q2 2026, its #1360 holding.
  • AssetMark Inc first reported a position in OSI Systems in Q4 2017 and has held it in 20 quarters since.
  • 365 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on AssetMark Inc's 13F filing for Q2 2026, filed 30 Jul 2026.