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AMERICAN CENTURY COMPANIES INC

Position in RIOT — Riot Platforms, Inc.

CIK 748054 KANSAS CITY, MO

Position in RIOT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$26,552,641
+$9,854,671 QoQ
Shares Held
2,148,272
+63.0% QoQ
Ownership
0.568%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
14 quarters on record
Voting authority Sole 86.31057892110496.ToString("F0")% Shared 13.689421078895037.ToString("F0")% None 0.ToString("F0")%

Common Shares in RIOT Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Mar 31, 2026

AMERICAN CENTURY COMPANIES INC holds $1,997,382,144 across 33 Capital Markets names. RIOT ranks #14 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RIOT

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $26,552,641 2,148,272
2025-12-31 $16,697,970 1,317,914
2025-09-30 $2,274,865 119,541
2025-06-30 $1,114,010 98,585
2025-03-31 $919,256 129,109
2024-12-31 $622,952 61,014
2024-09-30 $2,464,597 332,156
2024-06-30 $2,680,780 293,302
2024-03-31 $660,837 53,990
2023-12-31 $2,689,954 173,882
2023-06-30 $1,375,363 116,359
2023-03-31 $503,256 50,376
2022-12-31 $127,053 37,479
2022-09-30 $78,371 11,180