Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
329 institutional managers reported holding SKY for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 55%. 38 opened new positions; 55 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 8.85M | 15.72% | $657.6M | trimmed -1.2% | ≤2013 |
| Vanguard Group | 6.03M | 10.71% | $448.1M | added +4.5% | ≤2013 |
| Wellington Management | 3.79M | 6.73% | $281.5M | trimmed -11.9% | 2018 Q3 |
| State Street | 2.75M | 4.89% | $204.7M | added +1% | 2018 Q2 |
| Wasatch Advisors LP | 2.74M | 4.86% | $203.5M | added +221.3% | 2019 Q1 |
| Dimensional Fund Advisors | 1.74M | 3.08% | $129.1M | added +4.9% | ≤2013 |
| Capital Research Global Investors | 1.38M | 2.45% | $102.3M | trimmed -21.7% | 2024 Q4 |
| Geode Capital | 1.33M | 2.37% | $99.0M | added +1.8% | ≤2013 |
| MAK Capital ONE LLC (focused) | 1.28M | 2.28% | $95.3M | trimmed -35.9% | 2018 Q2 |
| Fuller & Thaler Asset Management, INC. | 1.13M | 2.00% | $83.8M | added +5.5% | 2025 Q4 |
| Invesco | 1.06M | 1.89% | $79.2M | added +14.4% | 2018 Q2 |
| Congress Asset Management CO | 1.04M | 1.85% | $77.4M | added +9.6% | 2021 Q2 |
| American Century Companies INC | 971.8k | 1.73% | $72.2M | trimmed -15.3% | 2019 Q1 |
| Goldman Sachs | 837.5k | 1.49% | $62.3M | trimmed -42.1% | 2018 Q1 |
| Capital Group (American Funds) | 800.0k | 1.42% | $59.5M | unchanged | 2022 Q4 |
| Bank OF Montreal /CAN/ | 793.0k | 1.41% | $58.9M | trimmed -4% | 2023 Q1 |
| Charles Schwab Investment Management | 789.6k | 1.40% | $58.7M | added +6.9% | 2018 Q2 |
| William Blair Investment Management, LLC | 776.4k | 1.38% | $57.7M | trimmed -23.9% | 2020 Q3 |
| Cramer Rosenthal Mcglynn LLC | 767.3k | 1.36% | $57.0M | trimmed -8.2% | 2020 Q3 |
| UBS | 725.8k | 1.29% | $54.0M | added +73.1% | 2014 Q4 |
| Point72 | 663.1k | 1.18% | $49.3M | trimmed -29.6% | 2024 Q3 |
| Ameriprise Financial INC | 608.7k | 1.08% | $45.3M | unchanged | 2018 Q4 |
| Northern Trust | 595.2k | 1.06% | $44.2M | trimmed -1.5% | ≤2013 |
| Bank OF America CORP /DE/ | 577.0k | 1.02% | $42.9M | added +8.9% | 2018 Q1 |
| Gw&k Investment Management, LLC | 546.9k | 0.97% | $40.7M | added +10.9% | 2018 Q3 |
| Nuveen | 540.9k | 0.96% | $40.2M | added +9.3% | 2019 Q2 |
| T. Rowe Price Investment Management, INC. | 524.6k | 0.93% | $39.0M | added +157.5% | 2022 Q3 |
| Qube Research & Technologies LTD | 513.3k | 0.91% | $38.2M | opened | 2021 Q3 |
| FMR (Fidelity) | 501.5k | 0.89% | $37.3M | trimmed -68.5% | 2018 Q1 |
| Neumeier Poma Investment Counsel LLC (focused) | 475.7k | 0.84% | $35.4M | trimmed -1.8% | 2022 Q1 |
| Bamco INC /NY/ | 469.8k | 0.83% | $34.9M | trimmed -35.2% | 2025 Q4 |
| Marshall Wace | 452.5k | 0.80% | $33.6M | trimmed -63.4% | 2024 Q2 |
| Alyeska Investment Group | 444.5k | 0.79% | $33.0M | trimmed -30.5% | 2025 Q3 |
| Voya Investment Management LLC | 397.8k | 0.71% | $29.6M | added +44% | 2018 Q3 |
| Morgan Stanley | 389.7k | 0.69% | $29.0M | trimmed -3.7% | 2017 Q2 |
| Summit Partners Public Asset Management, LLC | 370.8k | 0.66% | $27.6M | trimmed -21.2% | 2020 Q3 |
| Royce & Associates | 320.8k | 0.57% | $23.8M | added +12.1% | 2017 Q3 |
| Millennium Management | 320.6k | 0.57% | $23.8M | added +1607.1% | 2018 Q1 |
| Gendell Jeffrey L | 317.1k | 0.56% | $23.6M | unchanged | 2025 Q2 |
| Fort Washington Investment Advisors INC /OH/ | 316.0k | 0.56% | $23.5M | unchanged | 2020 Q2 |
| BNY Mellon | 314.9k | 0.56% | $23.4M | trimmed -3.8% | 2018 Q2 |
| Marathon Asset Management LTD | 290.0k | 0.52% | $21.6M | opened | 2026 Q1 |
| Citadel Advisors | 281.3k | 0.50% | $20.9M | trimmed -29.1% | 2019 Q2 |
| Principal Financial Group INC | 270.5k | 0.48% | $20.1M | added +1.2% | 2020 Q2 |
| Rockefeller Capital Management L.p. | 230.2k | 0.41% | $17.1M | added +224.6% | 2025 Q3 |
| Schroder Investment Management Group | 227.6k | 0.40% | $16.9M | added +3261.2% | 2025 Q3 |
| Blue Door Asset Management, LLC (focused) | 222.6k | 0.40% | $16.5M | added +70.2% | 2025 Q3 |
| Tensile Capital Management LP (focused) | 211.1k | 0.38% | $15.7M | trimmed -15.1% | 2025 Q3 |
| Ranger Investment Management, L.p. | 198.4k | 0.35% | $14.7M | trimmed -0.8% | 2019 Q1 |
| Public Sector Pension Investment Board | 197.9k | 0.35% | $14.7M | added +2.4% | 2024 Q4 |
Largest 50 of 329 shown; the full ranked, searchable register is at boothcheck.com/holders/SKY. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.