Acadian Asset Management
MNTK icon

Acadian Asset Management’s Montauk Renewables MNTK Stock Holding History

Acadian Asset Management’s Portfolio MNTK Stock Details MNTK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$62K Buy
56,106
+44,174
+370% +$66.6K ﹤0.01% 1828
2025
Q4 		$19K Buy
11,932
+1,554
+15% +$2.98K ﹤0.01% 1911
2025
Q3 		$20K Buy
+10,378
New +$22.2K ﹤0.01% 1770
2024
Q4 		– Sell
-3,565
Closed -$18K – 1970
2024
Q3 		$18K Buy
+3,565
New +$17.8K ﹤0.01% 1990

Other funds holding MNTK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BBA
Baader Bank Aktiengesellschaft Unterschleissheim, Germany $1.28B AUM 38.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Acadian Asset Management's MNTK Position: Q1 2026 in Review

Acadian Asset Management increased its Montauk Renewables (MNTK) stake by 370% in Q1 2026, buying an estimated $66.6K and bringing the position to 56,106 shares worth $62K. The position accounts for ﹤0.01% of the portfolio, ranked #1828.

Acadian Asset Management first reported a position in MNTK in Q3 2024 and has held it in 4 quarters since. 94 funds tracked by Wall St. Rank hold MNTK as of Q1 2026.

  • Acadian Asset Management held 56,106 shares of Montauk Renewables worth $62K as of Q1 2026.
  • Acadian Asset Management bought 44,174 Montauk Renewables shares in Q1 2026, an estimated $66.6K.
  • Montauk Renewables made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #1828 holding.
  • Acadian Asset Management first reported a position in Montauk Renewables in Q3 2024 and has held it in 4 quarters since.
  • 94 funds tracked by Wall St. Rank held Montauk Renewables as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.