| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q1 2025 | 161 | 557,479 | SPLG, IUSB, SCHZ, QUAL | 13F-HR | 4/29/2025 | 000175496025000263 |
| Q4 2024 | 155 | 561,879 | SPLG, IUSB, SCHZ, QUAL | 13F-HR | 1/24/2025 | 000175496025000069 |
| Q3 2024 | 154 | 557,109 | SPLG, IUSB, SCHZ, QUAL | 13F-HR | 10/21/2024 | 000175496024000525 |
| Q2 2024 | 151 | 523,445 | SPLG, IUSB, SCHZ, QUAL | 13F-HR | 7/23/2024 | 000175496024000327 |
| Q1 2024 | 144 | 491,280 | SPLG, IUSB, SCHZ, QUAL | 13F-HR | 4/22/2024 | 000175496024000167 |
| Q4 2023 | 136 | 455,208 | SPLG, SCHZ, QUAL, IUSB | 13F-HR | 1/29/2024 | 000175496024000057 |
| Q3 2023 | 134 | 406,523 | SPLG, SCHZ, QUAL, IUSB | 13F-HR | 10/24/2023 | 000175496023000301 |
| Q2 2023 | 130 | 419,193 | SPLG, SCHZ, QUAL, MBB | 13F-HR | 7/25/2023 | 000175496023000213 |
| Q1 2023 | 131 | 403,176 | SPLG, SCHZ, MBB, IUSB | 13F-HR | 4/28/2023 | 000175496023000136 |
| Q4 2022 | 126 | 382,240 | SPLG, ESGU, IUSB, SCHZ | 13F-HR | 1/24/2023 | 000175496023000035 |
| Q3 2022 | 123 | 352,672 | SPLG, GOVT, ESGU, SCHZ | 13F-HR | 10/24/2022 | 000175496022000273 |
| Q2 2022 | 131 | 368,306 | SPLG, ESGU, GOVT, SCHZ | 13F-HR | 8/1/2022 | 000175496022000201 |
| Q1 2022 | 134 | 409,202 | SPLG, ESGU, GOVT, SCHZ | 13F-HR | 4/27/2022 | 000175496022000111 |
| Q4 2021 | 133 | 399,846 | ESGU, SPLG, IWY, IWX | 13F-HR | 1/20/2022 | 000175496022000033 |
| Q3 2021 | 135 | 362,947 | ESGU, SPLG, IWX, IWY | 13F-HR | 11/2/2021 | 000175496021000203 |
| Q2 2021 | 134 | 358,238 | ESGU, GOVT, IWX, IWY | 13F-HR | 7/20/2021 | 000175496021000117 |
| Q1 2021 | 129 | 317,702 | IWX, IWY, ESGU, GOVT | 13F-HR | 4/19/2021 | 000175496021000065 |
| Q4 2020 | 113 | 290,096 | IWX, IWY, ESGU, SPTI | 13F-HR | 1/12/2021 | 000175496021000003 |
| Q3 2020 | 108 | 257,629 | IWX, IWY, SPTI, ESGU | 13F-HR | 10/13/2020 | 000173872320000002 |
| Q2 2020 | 97 | 227,787 | IWX, IWY, SHV, SPTI | 13F-HR | 7/29/2020 | 000175496020000049 |
| Q1 2020 | 89 | 190,096 | IWX, IWY, SHV, SPTI | 13F-HR | 7/29/2020 | 000175496020000050 |