Osaic Holdings
MNTK icon

Osaic Holdings’s Montauk Renewables MNTK Stock Holding History

Osaic Holdings’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
Q2 		– Sell
-4,000
Closed -$4.6K – 8115
2026
Q1 		$4.6K Buy
+4,000
New +$6.03K ﹤0.01% 6718
2025
Q1 		– Sell
-9,839
Closed -$39.2K – 7620
2024
Q4 		$39.2K Sell
9,839
-3,341
-25% -$16K ﹤0.01% 4873
2024
Q3 		$68.7K Buy
13,180
+2,234
+20% +$11.2K ﹤0.01% 4515
2024
Q2 		$62.4K Buy
10,946
+10,896
+21,792% +$50.4K ﹤0.01% 4503
2024
Q1 		$208 Buy
+50
New +$314 ﹤0.01% 6960
2022
Q3 		– Sell
-1
Closed – – 7415
2022
Q2 		$0 Buy
+1
New +$12 ﹤0.01% 7501

Other funds holding MNTK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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 $3.37T AUM 44.26% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Osaic Holdings's MNTK Position: Q2 2026 in Review

Osaic Holdings sold out of Montauk Renewables (MNTK) in Q2 2026, closing a stake of 4,000 shares — an estimated $4.6K sold.

Osaic Holdings first reported a position in MNTK in Q2 2022 and held it in 6 quarters. The position peaked at $68.7K in Q3 2024. 91 funds tracked by Wall St. Rank hold MNTK as of Q2 2026.

  • Osaic Holdings reported no remaining Montauk Renewables position as of Q2 2026 after selling out during the quarter.
  • Osaic Holdings sold 4,000 Montauk Renewables shares in Q2 2026, an estimated $4.6K.
  • Osaic Holdings first reported a position in Montauk Renewables in Q2 2022 and held it in 6 quarters.
  • Osaic Holdings's Montauk Renewables position peaked at $68.7K in Q3 2024.
  • 91 funds tracked by Wall St. Rank held Montauk Renewables as of Q2 2026.

Based on Osaic Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.