As of the latest SEC filings, CAPITAL INCOME BUILDER INC (RIRGX) is held by 35 institutional funds. The largest fund shareholder is American Funds Growth and Income Portfolio (CGNAX), holding an estimated $2,304,475,499.93 in market value, representing 10.03% of its portfolio.
Funds holding CAPITAL INCOME BUILDER INC (RIRGX)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- RIRGX
- CIK:
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
CGNAX
American Funds Growth and Income Portfolio
|
MF | Capital Group / American Funds | 10.03% | $2,304,475,499.93 | 28,387,232 | Apr 30, 2026 | Jun 26, 2026 |
|
AAETX
American Funds 2030 Target Date Retirement Fund
|
MF | Capital Group / American Funds | 4.33% | $2,266,048,083.42 | 27,913,871 | Apr 30, 2026 | Jun 26, 2026 |
|
AAFTX
American Funds 2035 Target Date Retirement Fund
|
MF | Capital Group / American Funds | 4.02% | $2,250,202,308.29 | 27,718,678 | Apr 30, 2026 | Jun 26, 2026 |
|
AAGTX
American Funds 2040 Target Date Retirement Fund
|
MF | Capital Group / American Funds | 3.32% | $1,753,344,153.34 | 21,598,228 | Apr 30, 2026 | Jun 26, 2026 |
|
AADTX
American Funds 2025 Target Date Retirement Income Fund
|
MF | Capital Group / American Funds | 5.49% | $1,728,794,251.63 | 21,295,815 | Apr 30, 2026 | Jun 26, 2026 |
|
CIPAX
American Funds Conservative Growth and Income Portfolio
|
MF | Capital Group / American Funds | 15.05% | $1,446,664,330.30 | 17,820,452 | Apr 30, 2026 | Jun 26, 2026 |
|
AAHTX
American Funds 2045 Target Date Retirement Fund
|
MF | Capital Group / American Funds | 3.02% | $1,406,122,085.97 | 17,321,041 | Apr 30, 2026 | Jun 26, 2026 |
|
AALTX
American Funds 2050 Target Date Retirement Fund
|
MF | Capital Group / American Funds | 2.31% | $968,533,938.05 | 11,930,696 | Apr 30, 2026 | Jun 26, 2026 |
|
AACTX
American Funds 2020 Target Date Retirement Income Fund
|
MF | Capital Group / American Funds | 6.37% | $917,868,630.37 | 11,306,586 | Apr 30, 2026 | Jun 26, 2026 |
|
NDARX
American Funds Retirement Income Portfolio - Enhanced
|
MF | Capital Group / American Funds | 17.91% | $403,911,933.05 | 4,975,510 | Apr 30, 2026 | Jun 26, 2026 |
|
RBRPX
American Funds Retirement Income Portfolio - Moderate
|
MF | Capital Group / American Funds | 18.07% | $311,286,296.66 | 3,834,520 | Apr 30, 2026 | Jun 26, 2026 |
|
AABTX
American Funds 2015 Target Date Retirement Income Fund
|
MF | Capital Group / American Funds | 6.49% | $296,128,659.72 | 3,647,803 | Apr 30, 2026 | Jun 26, 2026 |
|
AAATX
American Funds 2010 Target Date Retirement Income Fund
|
MF | Capital Group / American Funds | 7.03% | $266,945,124.08 | 3,288,311 | Apr 30, 2026 | Jun 26, 2026 |
|
NAARX
American Funds Retirement Income Portfolio - Conservative
|
MF | Capital Group / American Funds | 18.22% | $256,529,261.59 | 3,160,006 | Apr 30, 2026 | Jun 26, 2026 |
|
CTLAX
American Funds College 2033 Fund
|
MF | Capital Group / American Funds | 5.58% | $253,196,371.96 | 3,118,950 | Apr 30, 2026 | Jun 26, 2026 |
|
AAMTX
American Funds 2055 Target Date Retirement Fund
|
MF | Capital Group / American Funds | 0.60% | $186,187,997.60 | 2,293,521 | Apr 30, 2026 | Jun 26, 2026 |
|
CTHAX
American Funds College 2030 Fund
|
MF | Capital Group / American Funds | 3.03% | $158,228,260.77 | 1,949,104 | Apr 30, 2026 | Jun 26, 2026 |
|
-
LVIP American Global Growth Allocation Managed Risk Fund
|
ETF | Independent / Boutique | 5.87% | $121,534,092.56 | 1,564,951 | Mar 31, 2026 | May 18, 2026 |
|
-
LVIP American Global Balanced Allocation Managed Risk Fund
|
ETF | Independent / Boutique | 10.66% | $110,291,154.18 | 1,420,180 | Mar 31, 2026 | May 18, 2026 |
|
CCFAX
American Funds College 2036 Fund
|
MF | Capital Group / American Funds | 2.73% | $103,507,541.81 | 1,275,037 | Apr 30, 2026 | Jun 26, 2026 |
|
-
LVIP American Balanced Allocation Fund
|
ETF | Independent / Boutique | 11.03% | $89,472,098.89 | 1,152,100 | Mar 31, 2026 | May 18, 2026 |
|
-
LVIP American Growth Allocation Fund
|
ETF | Independent / Boutique | 6.07% | $52,949,561.16 | 681,813 | Mar 31, 2026 | May 18, 2026 |
|
-
American Funds IS 2010 Target Date Fund
|
ETF | Capital Group / American Funds | 6.98% | $37,850,052.18 | 487,382 | Mar 31, 2026 | May 28, 2026 |
|
GPTCX
GuidePath Conservative Allocation Fund
|
MF | Independent / Boutique | 3.82% | $22,514,172.23 | 289,982 | Mar 31, 2026 | May 29, 2026 |
|
CSTAX
American Funds College 2027 Fund
|
MF | Capital Group / American Funds | 0.44% | $17,667,451.00 | 217,633 | Apr 30, 2026 | Jun 26, 2026 |
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