ClearBridge Investments’s OSI Systems OSIS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $43.4M | Sell |
163,598
-21,548
| -12% | -$5.96M | 0.04% | 332 |
|
|
2025
Q4 | $47.2M | Sell |
185,146
-59,499
| -24% | -$15.5M | 0.04% | 332 |
|
|
2025
Q3 | $61M | Sell |
244,645
-10,773
| -4% | -$2.46M | 0.05% | 302 |
|
|
2025
Q2 | $57.4M | Sell |
255,418
-44,621
| -15% | -$9.52M | 0.05% | 296 |
|
|
2025
Q1 | $58.3M | Sell |
300,039
-48,782
| -14% | -$9.29M | 0.05% | 288 |
|
|
2024
Q4 | $58.4M | Sell |
348,821
-21,339
| -6% | -$3.38M | 0.05% | 293 |
|
|
2024
Q3 | $56.2M | Buy |
370,160
+4,430
| +1% | +$637K | 0.04% | 310 |
|
|
2024
Q2 | $50.3M | Sell |
365,730
-23,716
| -6% | -$3.27M | 0.04% | 318 |
|
|
2024
Q1 | $55.6M | Sell |
389,446
-1,288
| -0.3% | -$169K | 0.04% | 311 |
|
|
2023
Q4 | $50.4M | Sell |
390,734
-33
| -0% | -$3.93K | 0.04% | 328 |
|
|
2023
Q3 | $46.1M | Sell |
390,767
-1,422
| -0.4% | -$171K | 0.04% | 310 |
|
|
2023
Q2 | $46.2M | Buy |
392,189
+1,214
| +0.3% | +$139K | 0.04% | 333 |
|
|
2023
Q1 | $40M | Buy |
390,975
+6,695
| +2% | +$620K | 0.04% | 346 |
|
|
2022
Q4 | $30.6M | Buy |
384,280
+3,683
| +1% | +$300K | 0.03% | 388 |
|
|
2022
Q3 | $27.4M | Buy |
380,597
+1,734
| +0.5% | +$152K | 0.03% | 393 |
|
|
2022
Q2 | $32.4M | Buy |
378,863
+225
| +0.1% | +$18.5K | 0.03% | 391 |
|
|
2022
Q1 | $32.2M | Buy |
378,638
+1,194
| +0.3% | +$100K | 0.02% | 411 |
|
|
2021
Q4 | $35.2M | Buy |
377,444
+419
| +0.1% | +$39.3K | 0.02% | 398 |
|
|
2021
Q3 | $35.7M | Sell |
377,025
-1,073
| -0.3% | -$104K | 0.03% | 409 |
|
|
2021
Q2 | $38.4M | Buy |
378,098
+790
| +0.2% | +$76.9K | 0.03% | 408 |
|
|
2021
Q1 | $36.3M | Sell |
377,308
-1,972
| -0.5% | -$187K | 0.03% | 402 |
|
|
2020
Q4 | $35.4M | Buy |
379,280
+1,485
| +0.4% | +$127K | 0.03% | 383 |
|
|
2020
Q3 | $29.3M | Buy |
377,795
+40
| +0% | +$2.98K | 0.03% | 358 |
|
|
2020
Q2 | $28.2M | Buy |
377,755
+1,115
| +0.3% | +$81.5K | 0.03% | 362 |
|
|
2020
Q1 | $26M | Sell |
376,640
-7,553
| -2% | -$645K | 0.03% | 331 |
|
|
2019
Q4 | $39.3M | Buy |
384,193
+784
| +0.2% | +$77.5K | 0.03% | 349 |
|
|
2019
Q3 | $38.9M | Buy |
383,409
+234
| +0.1% | +$25.3K | 0.03% | 352 |
|
|
2019
Q2 | $43.2M | Sell |
383,175
-271
| -0.1% | -$27.3K | 0.04% | 338 |
|
|
2019
Q1 | $33.6M | Buy |
383,446
+352
| +0.1% | +$29.5K | 0.03% | 366 |
|
|
2018
Q4 | $28.1M | Buy |
383,094
+9,595
| +3% | +$692K | 0.03% | 376 |
|
|
2018
Q3 | $28.5M | Buy |
373,499
+4,950
| +1% | +$384K | 0.02% | 400 |
|
|
2018
Q2 | $28.5M | Sell |
368,549
-19,524
| -5% | -$1.36M | 0.02% | 383 |
|
|
2018
Q1 | $25.3M | Buy |
388,073
+184
| +0% | +$11.9K | 0.02% | 386 |
|
|
2017
Q4 | $25M | Buy |
387,889
+220
| +0.1% | +$18.5K | 0.02% | 399 |
|
|
2017
Q3 | $35.4M | Sell |
387,669
-19,318
| -5% | -$1.57M | 0.03% | 364 |
|
|
2017
Q2 | $30.6M | Sell |
406,987
-145,416
| -26% | -$11M | 0.03% | 382 |
|
|
2017
Q1 | $40.3M | Sell |
552,403
-19,395
| -3% | -$1.44M | 0.04% | 345 |
|
|
2016
Q4 | $43.5M | Sell |
571,798
-78,579
| -12% | -$5.67M | 0.05% | 310 |
|
|
2016
Q3 | $42.5M | Sell |
650,377
-68,285
| -10% | -$4.3M | 0.05% | 305 |
|
|
2016
Q2 | $41.8M | Buy |
718,662
+2,249
| +0.3% | +$124K | 0.05% | 297 |
|
|
2016
Q1 | $46.9M | Buy |
716,413
+86,572
| +14% | +$5.73M | 0.06% | 278 |
|
|
2015
Q4 | $55.8M | Sell |
629,841
-35,450
| -5% | -$3.1M | 0.06% | 254 |
|
|
2015
Q3 | $51.2M | Sell |
665,291
-24,265
| -4% | -$1.75M | 0.06% | 259 |
|
|
2015
Q2 | $48.8M | Sell |
689,556
-3,487
| -0.5% | -$252K | 0.05% | 299 |
|
|
2015
Q1 | $51.5M | Buy |
693,043
+4,405
| +0.6% | +$316K | 0.05% | 290 |
|
|
2014
Q4 | $48.7M | Sell |
688,638
-3,435
| -0.5% | -$234K | 0.05% | 302 |
|
|
2014
Q3 | $43.9M | Buy |
692,073
+4,541
| +0.7% | +$301K | 0.05% | 312 |
|
|
2014
Q2 | $45.9M | Buy |
687,532
+2,599
| +0.4% | +$155K | 0.05% | 309 |
|
|
2014
Q1 | $41M | Buy |
684,933
+318,183
| +87% | +$19M | 0.05% | 316 |
|
|
2013
Q4 | $19.5M | Buy |
366,750
+366,050
| +52,293% | +$25M | 0.02% | 426 |
|
|
2013
Q3 | $52K | Hold |
700
| – | – | ﹤0.01% | 903 |
|
|
2013
Q2 | $46K | Buy |
+700
| New | +$40.8K | ﹤0.01% | 900 |
|
Other funds holding OSIS
VPM
VCM
ClearBridge Investments's OSIS Position: Q1 2026 in Review
ClearBridge Investments reduced its OSI Systems (OSIS) stake by 12% in Q1 2026, selling an estimated $5.96M and leaving 163,598 shares worth $43.4M. The position accounts for 0.04% of the portfolio, ranked #332.
ClearBridge Investments first reported a position in OSIS in Q2 2013 and has held it in 52 quarters since. The position peaked at $61M in Q3 2025. 368 funds tracked by Wall St. Rank hold OSIS as of Q1 2026.
- ClearBridge Investments held 163,598 shares of OSI Systems worth $43.4M as of Q1 2026.
- ClearBridge Investments sold 21,548 OSI Systems shares in Q1 2026, an estimated $5.96M.
- OSI Systems made up 0.04% of ClearBridge Investments's portfolio in Q1 2026, its #332 holding.
- ClearBridge Investments first reported a position in OSI Systems in Q2 2013 and has held it in 52 quarters since.
- ClearBridge Investments's OSI Systems position peaked at $61M in Q3 2025.
- 368 funds tracked by Wall St. Rank held OSI Systems as of Q1 2026.
Based on ClearBridge Investments's 13F filing for Q1 2026, filed 13 May 2026.