AI summary pending
View Full Filing (SEC EDGAR)Montauk Renewables Inc
$1.72-2.8%
+$2.2M
Net Activity
+5.39% total shares
Institutions Holding
93
Popularity Rank
#4759
Avg Weight
0.00%
Total Value
$34.8M
Market Cap
$246.1M
93 institutions currently hold MNTK, with 55 net buyers and 38 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
38
Net Buying Institutions
55
Top 5 by Value
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Across its top 20 institutional holders, MNTK's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 37/100).
MNTK ranks #4759 out of 37503 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
93 institutions disclose a position in MNTK, but none treat it as a major bet — even Baader Bank Aktiengesellschaft, its most concentrated holder, allocates just 0.2% of its own portfolio to it.
Barclays PLC has added to its MNTK position for two straight quarters, increasing it by $1.3M to reach $1.5M today.
Dimensional Fund Advisors LP has trimmed its MNTK position for two straight quarters, cutting it by $690.1K while still holding $700.2K.
MNTK is down 2.8% today, but institutions show net buying of $2.2M this quarter — a divergence between today's price move and the underlying institutional flow.
MNTK posted net income of $7.9M over the trailing twelve months, and currently trades at a P/E of 31.0.
+$3.7M
Total Buy Value
$1.7M
Total Sell Value
55
Net Buyers
38
Net Sellers
MNTK
Q2 2026
Top 5 Institutional Movers
MNTK does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Montauk Renewables, Inc. issued a press release on August 5, 2026, announcing its financial results for the quarter ended June 30, 2026. The release is provided as Exhibit 99.1 to this 8-K. Per the rules for Item 2.02, the information is furnished rather than filed, so it doesn't carry the same legal liability under Section 18 of the Exchange Act.
View Full Filing (SEC EDGAR)61218C103
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,113
Total reported value
$649.2B
Held by 4113 institutions — one of the most-tracked stocks on AlphaSMO
Access MNTK's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MNTKCLI
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