Swiss National Bank
MNTK icon

Swiss National Bank’s Montauk Renewables MNTK Stock Holding History

Swiss National Bank’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
2025
Q2 		– Sell
-96,361
Closed -$201K – 2380
2025
Q1 		$201K Buy
96,361
+11,384
+13% +$41.6K ﹤0.01% 2394
2024
Q4 		$338K Sell
84,977
-14,023
-14% -$67.1K ﹤0.01% 2426
2024
Q3 		$516K Hold
99,000
– – ﹤0.01% 2430
2024
Q2 		$564K Hold
99,000
– – ﹤0.01% 2390
2024
Q1 		$412K Hold
99,000
– – ﹤0.01% 2479
2023
Q4 		$882K Sell
99,000
-10,400
-10% -$97.3K ﹤0.01% 2306
2023
Q3 		$997K Hold
109,400
– – ﹤0.01% 2250
2023
Q2 		$814K Sell
109,400
-30,000
-22% -$207K ﹤0.01% 2398
2023
Q1 		$1.1M Sell
139,400
-16,700
-11% -$169K ﹤0.01% 2199
2022
Q4 		$1.72M Buy
156,100
+2,900
+2% +$38.8K ﹤0.01% 1986
2022
Q3 		$2.67M Buy
153,200
+1,000
+0.7% +$14.9K ﹤0.01% 1674
2022
Q2 		$1.53M Buy
+152,200
New +$1.81M ﹤0.01% 2103

Other funds holding MNTK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BBA
Baader Bank Aktiengesellschaft Unterschleissheim, Germany $1.33B AUM 47.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 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
HP
Hosking Partners London, United Kingdom $3.01B AUM 83.99% 1-Year Est. Return

Swiss National Bank's MNTK Position: Q2 2025 in Review

Swiss National Bank sold out of Montauk Renewables (MNTK) in Q2 2025, closing a stake of 96,361 shares — an estimated $201K sold.

Swiss National Bank first reported a position in MNTK in Q2 2022 and held it in 12 quarters. The position peaked at $2.67M in Q3 2022. 86 funds tracked by Wall St. Rank hold MNTK as of Q2 2025.

  • Swiss National Bank reported no remaining Montauk Renewables position as of Q2 2025 after selling out during the quarter.
  • Swiss National Bank sold 96,361 Montauk Renewables shares in Q2 2025, an estimated $201K.
  • Swiss National Bank first reported a position in Montauk Renewables in Q2 2022 and held it in 12 quarters.
  • Swiss National Bank's Montauk Renewables position peaked at $2.67M in Q3 2022.
  • 86 funds tracked by Wall St. Rank held Montauk Renewables as of Q2 2025.

Based on Swiss National Bank's 13F filing for Q2 2025, filed 12 Aug 2025.