| Quarter | Holdings | Value ($000) | Form Type | Date Filed | Filing ID | Name |
|---|---|---|---|---|---|---|
| Q3 2023 | 95 | 1,651,115 | 13F-HR | 11/14/2023 | 000090445423000629 | SRB CORP |
| Q2 2023 | 97 | 1,703,908 | 13F-HR | 8/14/2023 | 000090445423000498 | SRB CORP |
| Q1 2023 | 113 | 1,588,745 | 13F-HR | 5/15/2023 | 000090445423000315 | SRB CORP |
| Q4 2022 | 94 | 1,576,417 | 13F-HR | 2/14/2023 | 000156761923002780 | SRB CORP |
| Q3 2022 | 98 | 1,433,589 | 13F-HR | 11/14/2022 | 000156761922019743 | SRB Corp |
| Q2 2022 | 107 | 1,543,109 | 13F-HR | 8/12/2022 | 000156761922015723 | SRB Corp |
| Q1 2022 | 117 | 1,798,330 | 13F-HR | 5/13/2022 | 000156761922010375 | SRB Corp |
| Q4 2021 | 118 | 1,916,135 | 13F-HR | 2/14/2022 | 000156761922003894 | SRB Corp |
| Q3 2021 | 96 | 1,662,105 | 13F-HR | 11/12/2021 | 000156761921019824 | SRB Corp |
| Q2 2021 | 81 | 1,541,751 | 13F-HR | 8/13/2021 | 000156761921015368 | SRB Corp |
| Q1 2021 | 90 | 1,464,550 | 13F-HR | 5/14/2021 | 000156761921009977 | SRB Corp |
| Q4 2020 | 158 | 1,358,699 | 13F-HR | 2/12/2021 | 000156761921003251 | SRB Corp |
| Q3 2020 | 145 | 1,195,248 | 13F-HR | 11/13/2020 | 000156761920019376 | SRB Corp |
| Q2 2020 | 143 | 1,222,623 | 13F-HR | 8/14/2020 | 000156761920015229 | SRB Corp |
| Q1 2020 | 169 | 1,074,555 | 13F-HR | 5/14/2020 | 000156761920010013 | SRB Corp |
| Q4 2019 | 146 | 1,237,192 | 13F-HR | 2/14/2020 | 000156761920004073 | SRB Corp |
| Q3 2019 | 159 | 1,138,444 | 13F-HR | 11/14/2019 | 000156761919021298 | SRB Corp |
| Q2 2019 | 168 | 1,072,100 | 13F-HR | 8/14/2019 | 000156761919016692 | SRB Corp |
| Q1 2019 | 119 | 1,062,941 | 13F-HR | 5/14/2019 | 000156761919010735 | SRB Corp |
| Q4 2018 | 147 | 943,468 | 13F-HR | 2/14/2019 | 000156761919004136 | SRB Corp |
| Q3 2018 | 165 | 1,004,118 | 13F-HR | 11/14/2018 | 000156761918005956 | SRB Corp |
| Q2 2018 | 170 | 911,706 | 13F-HR | 8/14/2018 | 000156761918000714 | SRB Corp |
| Q1 2018 | 167 | 790,753 | 13F-HR | 5/14/2018 | 000114036118023180 | SRB Corp |
| Q4 2017 | 175 | 778,413 | 13F-HR | 2/14/2018 | 000114036118007864 | SRB Corp |
| Q3 2017 | 179 | 757,192 | 13F-HR | 11/14/2017 | 000114036117042502 | SRB Corp |
| Q2 2017 | 173 | 697,482 | 13F-HR | 8/14/2017 | 000114036117032096 | SRB Corp |
| Q1 2017 | 173 | 705,323 | 13F-HR | 5/15/2017 | 000114036117020397 | SRB Corp |
| Q4 2016 | 171 | 720,621 | 13F-HR | 2/15/2017 | 000114036117007750 | SRB Corp |
| Q3 2016 | 175 | 684,462 | 13F-HR | 11/15/2016 | 000114036116086714 | SRB Corp |
| Q2 2016 | 183 | 653,057 | 13F-HR | 8/15/2016 | 000114036116076709 | SRB Corp |
| Q1 2016 | 174 | 635,131 | 13F-HR | 5/13/2016 | 000114036116065026 | SRB Corp |
| Q4 2015 | 146 | 616,270 | 13F-HR | 2/12/2016 | 000114036116052317 | SRB Corp |
| Q3 2015 | 163 | 728,240 | 13F-HR | 11/13/2015 | 000114036115041058 | SRB Corp |
| Q2 2015 | 186 | 754,650 | 13F-HR | 8/14/2015 | 000114036115031763 | SRB Corp |
| Q2 2015 | 186 | 754,650 | RESTATEMENT | 8/14/2015 | 000114036115032034 | SRB Corp |
| Q1 2015 | 166 | 714,354 | 13F-HR | 5/15/2015 | 000114036115019857 | SRB Corp |
| Q4 2014 | 185 | 703,122 | 13F-HR | 2/17/2015 | 000114036115007562 | SRB Corp |
| Q3 2014 | 189 | 688,929 | 13F-HR | 11/14/2014 | 000114036114041971 | SRB Corp |
| Q2 2014 | 14 | 626,723 | 13F-HR | 8/14/2014 | 000114036114032667 | SRB Corp |
| Q1 2014 | 14 | 610,362 | 13F-HR | 5/14/2014 | 000114036114020814 | SRB Corp |
| Q4 2013 | 13 | 438,088 | 13F-HR | 2/14/2014 | 000114036114007258 | SRB Corp |