CIK: 0001518934
Total reported value
$598.3M
Reporting period: 2026-03-31 · Number of holdings: 40
Stanley Capital Management, LLC disclosed 40 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $598.3M and a quarterly turnover rate of 21.8%.
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Stanley Capital Management, LLC's disclosed holdings carry a Herfindahl concentration index of 0.033 — mathematically equivalent to about 30 equally-sized positions, close to its 40 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.59), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add VRT
-16.7% $10.7M
Trim QDEL
-37.3% -$7.3M
Add RRX
0.0% $6.3M
Add AMAT
-8.3% $6.1M
Add BE
0.0% $5.7M
Trim EXPE
0.0% -$5.3M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 7.99% | +1.79% | -16.72% | |
| 2 | AMAT | Applied Materials INC | Stock-Tech | 5.64% | +1.01% | -8.35% | |
| 3 | RRX | Regal Rexnord CORP | Stock-Industrials | 4.18% | +1.05% | — | |
| 4 | MCK | Mckesson CORP | Stock-Healthcare | 4.17% | +0.04% | -4.32% | |
| 5 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.01% | -0.61% | — | |
| 6 | ORCL | Oracle CORP | Stock-Tech | 3.93% | -0.37% | +21.24% | |
| 7 | EXPE | Expedia Group INC | Stock-Consumer Disc | 3.92% | -0.89% | — | |
| 8 | CPAY | Corpay INC | Stock-Tech | 3.88% | -0.13% | — | |
| 9 | CTVA | Corteva INC | Stock-Materials | 3.66% | +0.73% | — | |
| 10 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.31% | -0.29% | — | |
| 11 | RTO | Rentokil Initial Plc-sp Adr | Stock-Other | 3.28% | +0.21% | — | |
| 12 | VNT | Vontier CORP | Stock-Tech | 3.18% | -0.15% | — | |
| 13 | MRVL | Marvell Technology INC | Stock-Tech | 3.03% | +0.71% | +12.27% | |
| 14 | ELV | Elevance Health INC | Stock-Healthcare | 2.86% | -0.57% | — | |
| 15 | BE | Bloom Energy Corp- A | Stock-Industrials | 2.65% | +0.95% | — | |
| 16 | BAC | Bank Of America CORP | Stock-Financials | 2.62% | -0.34% | — | |
| 17 | VSTS | Vestis CORP | Stock-Other | 2.55% | +0.39% | — | |
| 18 | AXP | American Express Co | Stock-Financials | 2.47% | -0.55% | — | |
| 19 | WAL | Western Alliance Bancorp | Stock-Financials | 2.27% | -0.43% | — | |
| 20 | ASML | ASML Holding N.V. | Stock-Tech | 2.21% | +0.42% | — | |
| 21 | ULTA | Ulta Beauty INC | Stock-Consumer Disc | 2.07% | -0.33% | — | |
| 22 | IQV | Iqvia Holdings INC | Stock-Healthcare | 1.92% | -0.62% | — | |
| 23 | ICLR | ICON Public Limited Company | Stock-Healthcare | 1.85% | +1.85% | NEW | |
| 24 | GME | GameStop Corp. | Stock-Consumer Disc | 1.82% | -0.40% | — | |
| 25 | CNC | Centene CORP | Stock-Healthcare | 1.78% | -0.45% | — | |
| 26 | CMCO | Columbus Mckinnon Corp/ny | Stock-Other | 1.76% | -0.27% | +2.84% | |
| 27 | ACM | Aecom | Stock-Industrials | 1.65% | -0.21% | — | |
| 28 | ARMK | Aramark | Stock-Industrials | 1.59% | +0.14% | — | |
| 29 | GPN | Global Payments INC | Stock-Industrials | 1.54% | -0.23% | — | |
| 30 | PRM | Perimeter Solutions INC | Stock-Other | 1.42% | -0.19% | — | |
| 31 | INTU | Intuit INC | Stock-Tech | 1.39% | +1.39% | NEW | |
| 32 | AVTR | Avantor INC | Stock-Healthcare | 1.20% | -0.56% | — | |
| 33 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.20% | -0.11% | — | |
| 34 | FISV | Fiserv INC | Stock-Other | 1.17% | -0.24% | — | |
| 35 | MCO | Moody's CORP | Stock-Financials | 1.15% | -0.20% | — | |
| 36 | RHI | Robert Half INC | Stock-Industrials | 1.06% | -0.08% | — | |
| 37 | AXTA | Axalta Coating Systems Ltd. | Stock-Materials | 1.00% | -0.17% | — | |
| 38 | STGW | Stagwell INC | Stock-Other | 1.00% | +0.22% | — | |
| 39 | MSFT | Microsoft CORP | Stock-Tech | 0.91% | -0.28% | — | |
| 40 | QDEL | Quidelortho CORP | Stock-Other | 0.69% | -1.23% | -37.31% |
Performance for Q3 2026
+4.1%
Performance Last 4 Quarters
-15.1%
Based on 83% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 40 | $598.3M | 22 | |
| 2025-12-31 | 39 | $598.1M | 19 | |
| 2025-09-30 | 40 | $607.7M | 61 | |
| 2025-06-30 | 39 | $594.3M | 0 | |
| 2025-03-31 | 37 | $508.3M | 0 | |
| 2024-12-31 | 37 | $513.8M | 0 | |
| 2024-09-30 | 38 | $514.7M | 0 | |
| 2024-06-30 | 38 | $489.3M | 0 | |
| 2024-03-31 | 30 | $402.3M | 0 | |
| 2023-12-31 | 38 | $405.7M | 0 | |
| 2023-09-30 | 42 | $375.0M | 0 | |
| 2023-06-30 | 42 | $369.5M | 0 | |
| 2023-03-31 | 42 | $334.9M | 0 | |
| 2022-12-31 | 41 | $315.2M | 0 | |
| 2022-09-30 | 42 | $288.9M | 0 | |
| 2022-06-30 | 42 | $314.4M | 0 | |
| 2022-03-31 | 41 | $342.9M | 0 | |
| 2021-12-31 | 41 | $316.5M | 0 | |
| 2021-09-30 | 43 | $271.4M | 0 | |
| 2021-06-30 | 43 | $263.1M | 100 | |
| 2021-03-31 | 42 | $251.3M | 28 | |
| 2020-12-31 | 41 | $198.8M | 44 | |
| 2020-09-30 | 41 | $144.2M | 33 | |
| 2020-06-30 | 40 | $140.9M | 51 | |
| 2020-03-31 | 35 | $129.7M | 82 | |
| 2019-12-31 | 33 | $235.8M | 24 | |
| 2019-09-30 | 33 | $204.5M | 25 | |
| 2019-06-30 | 32 | $207.7M | 20 | |
| 2019-03-31 | 33 | $204.4M | 25 | |
| 2018-12-31 | 34 | $174.6M | 100 | |
| 2018-09-30 | 32 | $13.0B | 100 | |
| 2018-06-30 | 34 | $227.6M | 19 | |
| 2018-03-31 | 34 | $221.1M | 18 | |
| 2017-12-31 | 33 | $195.2M | 21 | |
| 2017-09-30 | 34 | $179.3M | 19 | |
| 2017-06-30 | 34 | $158.1M | 25 | |
| 2017-03-31 | 36 | $160.5M | 20 | |
| 2016-12-31 | 35 | $145.9M | 22 | |
| 2016-09-30 | 35 | $126.6M | 30 | |
| 2016-06-30 | 32 | $99.3M | 35 | |
| 2016-03-31 | 33 | $105.5M | 33 | |
| 2015-12-31 | 32 | $104.0M | 28 | |
| 2015-09-30 | 33 | $103.5M | 23 | |
| 2015-06-30 | 33 | $113.4M | 10 | |
| 2015-03-31 | 33 | $111.0M | 13 | |
| 2014-12-31 | 33 | $112.4M | — |
Stanley Capital Management, LLC's most significant position changes for 2026-03-31: New buy: ICON Public Limited Company (ICLR); New buy: Intuit INC (INTU); Sold out: Alight INC - Class A (ALIT); Trim: Vertiv Holdings Co-a (VRT) — shares -16.72%; Trim: Quidelortho CORP (QDEL) — shares -37.31%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VRT | Vertiv Holdings Co-a | +1.8% | -16.72% | Trim |
| 2 | RRX | Regal Rexnord CORP | +1.1% | — | Unchanged |
| 3 | AMAT | Applied Materials INC | +1% | -8.35% | Trim |
| 4 | BE | Bloom Energy Corp- A | +1% | — | Unchanged |
| 5 | CTVA | Corteva INC | +0.7% | — | Unchanged |
| 6 | MRVL | Marvell Technology INC | +0.7% | +12.27% | Add |
| 7 | ASML | ASML Holding N.V. | +0.4% | — | Unchanged |
| 8 | VSTS | Vestis CORP | +0.4% | — | Unchanged |
| 9 | STGW | Stagwell INC | +0.2% | — | Unchanged |
| 10 | RTO | Rentokil Initial Plc-sp Adr | +0.2% | — | Unchanged |
| 11 | ARMK | Aramark | +0.1% | — | Unchanged |
| 12 | MCK | Mckesson CORP | 0% | -4.32% | Trim |
| 13 | RHI | Robert Half INC | -0.1% | — | Unchanged |
| 14 | GOOG | Alphabet Inc-cl C | -0.1% | — | Unchanged |
| 15 | CPAY | Corpay INC | -0.1% | — | Unchanged |
| 16 | VNT | Vontier CORP | -0.2% | — | Unchanged |
| 17 | AXTA | Axalta Coating Systems Ltd. | -0.2% | — | Unchanged |
| 18 | PRM | Perimeter Solutions INC | -0.2% | — | Unchanged |
| 19 | MCO | Moody's CORP | -0.2% | — | Unchanged |
| 20 | ACM | Aecom | -0.2% | — | Unchanged |
| 21 | GPN | Global Payments INC | -0.2% | — | Unchanged |
| 22 | FISV | Fiserv INC | -0.2% | — | Unchanged |
| 23 | CMCO | Columbus Mckinnon Corp/ny | -0.3% | +2.84% | Add |
| 24 | MSFT | Microsoft CORP | -0.3% | — | Unchanged |
| 25 | GOOGL | Alphabet Inc-cl A | -0.3% | — | Unchanged |
| 26 | ULTA | Ulta Beauty INC | -0.3% | — | Unchanged |
| 27 | BAC | Bank Of America CORP | -0.3% | — | Unchanged |
| 28 | ORCL | Oracle CORP | -0.4% | +21.24% | Add |
| 29 | GME | GameStop Corp. | -0.4% | — | Unchanged |
| 30 | WAL | Western Alliance Bancorp | -0.4% | — | Unchanged |
| 31 | CNC | Centene CORP | -0.5% | — | Unchanged |
| 32 | AXP | American Express Co | -0.6% | — | Unchanged |
| 33 | AVTR | Avantor INC | -0.6% | — | Unchanged |
| 34 | ELV | Elevance Health INC | -0.6% | — | Unchanged |
| 35 | META | Meta Platforms Inc-class A | -0.6% | — | Unchanged |
| 36 | IQV | Iqvia Holdings INC | -0.6% | — | Unchanged |
| 37 | EXPE | Expedia Group INC | -0.9% | — | Unchanged |
| 38 | QDEL | Quidelortho CORP | -1.2% | -37.31% | Trim |
| 39 | ICLR | ICON Public Limited Company | — | NEW | New buy |
| 40 | INTU | Intuit INC | — | NEW | New buy |
| 41 | ALIT | Alight INC - Class A | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-12 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-13 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-06-11 | Amendment | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-17 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-16 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-16 | Amendment | View on EDGAR |
| 2020-09-30 | 2020-11-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-14 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-15 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-14 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-14 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-14 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-14 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-13 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-14 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-07 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-14 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-06 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-10 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-15 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-10 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-14 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-02 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-13 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-11 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-12-07 | Amendment | View on EDGAR |
| 2015-09-30 | 2015-11-12 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-13 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-28 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-11 | 13F-HR | View on EDGAR |
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