American Century Companies’s Montauk Renewables MNTK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.48M Sell
950,442
-4,026
-0.4% -$5.96K ﹤0.01% 2297
2026
Q1
$1.1M Sell
954,468
-643
-0.1% -$969 ﹤0.01% 2306
2025
Q4
$1.6M Hold
955,111
﹤0.01% 2168
2025
Q3
$1.92M Hold
955,111
﹤0.01% 2077
2025
Q2
$2.12M Sell
955,111
-70,888
-7% -$150K ﹤0.01% 2011
2025
Q1
$2.14M Buy
1,025,999
+33,910
+3% +$124K ﹤0.01% 1964
2024
Q4
$3.95M Buy
992,089
+496,231
+100% +$2.38M ﹤0.01% 1705
2024
Q3
$2.58M Buy
495,858
+400,065
+418% +$2M ﹤0.01% 1859
2024
Q2
$546K Buy
95,793
+37,384
+64% +$173K ﹤0.01% 2408
2024
Q1
$243K Buy
58,409
+6,805
+13% +$42.7K ﹤0.01% 2711
2023
Q4
$460K Buy
51,604
+8,778
+20% +$82.2K ﹤0.01% 2392
2023
Q3
$390K Buy
42,826
+10,986
+35% +$98.6K ﹤0.01% 2362
2023
Q2
$237K Buy
31,840
+12,970
+69% +$89.4K ﹤0.01% 2480
2023
Q1
$149K Buy
18,870
+4,561
+32% +$46.3K ﹤0.01% 2478
2022
Q4
$158K Buy
+14,309
New +$191K ﹤0.01% 2375

Other funds holding MNTK

American Century Companies's MNTK Position: Q2 2026 in Review

American Century Companies reduced its Montauk Renewables (MNTK) stake by 0.42% in Q2 2026, selling an estimated $5.96K and leaving 950,442 shares worth $1.48M. The position accounts for ﹤0.01% of the portfolio, ranked #2297.

American Century Companies first reported a position in MNTK in Q4 2022 and has held it in 15 quarters since. The position peaked at $3.95M in Q4 2024. 82 funds tracked by Wall St. Rank hold MNTK as of Q2 2026.

  • American Century Companies held 950,442 shares of Montauk Renewables worth $1.48M as of Q2 2026.
  • American Century Companies sold 4,026 Montauk Renewables shares in Q2 2026, an estimated $5.96K.
  • Montauk Renewables made up ﹤0.01% of American Century Companies's portfolio in Q2 2026, its #2297 holding.
  • American Century Companies first reported a position in Montauk Renewables in Q4 2022 and has held it in 15 quarters since.
  • American Century Companies's Montauk Renewables position peaked at $3.95M in Q4 2024.
  • 82 funds tracked by Wall St. Rank held Montauk Renewables as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.