American Century Companies’s Siebert Financial SIEB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$25.1K Sell
13,088
-10,376
-44% -$26K ﹤0.01% 2825
2025
Q4
$82.4K Sell
23,464
-4,792
-17% -$15.2K ﹤0.01% 2775
2025
Q3
$82.5K Buy
+28,256
New +$97.4K ﹤0.01% 2752

Other funds holding SIEB

American Century Companies's SIEB Position: Q1 2026 in Review

American Century Companies reduced its Siebert Financial (SIEB) stake by 44% in Q1 2026, selling an estimated $26K and leaving 13,088 shares worth $25.1K. The position accounts for ﹤0.01% of the portfolio, ranked #2825.

American Century Companies first reported a position in SIEB in Q3 2025 and has held it in 3 quarters since. The position peaked at $82.5K in Q3 2025. 55 funds tracked by Wall St. Rank hold SIEB as of Q1 2026.

  • American Century Companies held 13,088 shares of Siebert Financial worth $25.1K as of Q1 2026.
  • American Century Companies sold 10,376 Siebert Financial shares in Q1 2026, an estimated $26K.
  • Siebert Financial made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #2825 holding.
  • American Century Companies first reported a position in Siebert Financial in Q3 2025 and has held it in 3 quarters since.
  • American Century Companies's Siebert Financial position peaked at $82.5K in Q3 2025.
  • 55 funds tracked by Wall St. Rank held Siebert Financial as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.