MONTAUK RENEWABLES INC

Watch

Share

MNTK·61218C103·US·equity·Basic Materials - Specialty Chemicals-Activist

MNTK (MONTAUK RENEWABLES INC) is held by 63 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($4.9M), GEODE CAPITAL MANAGEMENT, LLC ($2M), STATE STREET CORP ($1.6M). Net institutional sentiment: Mixed.

63

Holders

Avg rating(3 Elite)

$16.7M

Total Value

51% (68)

Fund Consensus

30 buying - 29 selling

Smart Money Verdict

View all

48Weak MomentumSplit Signals

Institutional (13F)45

Insider (Form 4)51

Activist (13D/13G)50

Congressional (STOCK Act)

No data

Get 5 free verdicts/month - sign up in 10 seconds

See how MNTK's score breaks down across 4 SEC sources

Holder Quality

3

★★★★★

Elite

23

★★★★

Strong

23

★★★

Solid

14

★★

Below

5

★

Weak

Held by 63 funds

3 elite

Who's Trading

InsiderCACopelyn John ABuy $25KMay 11, 2026

ActivistPPPeresec Prime Brokers (Pty) Ltd$55KNov 24, 2025

ActivistAIAktiv Investment Management (Pty) Ltd15.7%Nov 10, 2025

View all insider tradesView all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Positions (63)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	4.2M(-2.4%)	$4.9M	0.0%	-62.02%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.8M(+2.0%)	$2M	0.0%	-83.57%	26
STATE STREET CORP	Decreased	1.4M(-1.5%)	$1.6M	0.0%	-82.16%	0
BARCLAYS PLC	Increased	1M(+849.9%)	$1.2M	0.0%	-21.96%	41
AMERICAN CENTURY COMPANIES INC	Decreased	954,468(-0.1%)	$1.1M	0.0%	-68.09%	0
DIMENSIONAL FUND ADVISORS LP	Decreased	736,584(-11.5%)	$847,298	0.0%	-75.52%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	520,611(-4.4%)	$598,703	0.0%	-84.60%	0
NORTHERN TRUST CORP	Increased	505,374(+8.5%)	$581,179	0.0%	-83.06%	26
RENAISSANCE TECHNOLOGIES LLC	Increased	354,600(+3.5%)	$407,790	0.0%	-68.63%	25
GOLDMAN SACHS GROUP INC	Increased	331,189(+69.0%)	$380,867	0.0%	-35.67%	24
FIRST TRUST ADVISORS LP	Decreased	311,950(-7.8%)	$358,742	0.0%	-90.28%	0
MORGAN STANLEY	Decreased	261,398(-20.5%)	$300,607	0.0%	-66.39%	0
MILLENNIUM MANAGEMENT LLC	Increased	206,854(+706.5%)	$237,882	0.0%	-8.77%	37
MWMARSHALL WACE, LLP	New	204,636	$235,331	0.0%	-2.55%	32
Bank of New York Mellon Corp	Decreased	195,907(-6.5%)	$225,293	0.0%	-84.08%	0
JPMORGAN CHASE & CO	Decreased	162,252(-5.8%)	$193,080	0.0%	-42.11%	0
ALLIANCEBERNSTEIN L.P.	Unchanged	97,520	$162,858	0.0%	-81.14%	0
Nuveen, LLC	Increased	139,608(+0.6%)	$160,550	0.0%	-26.68%	15
DED. E. Shaw & Co., Inc.	Decreased	118,256(-38.5%)	$135,994	0.0%	-79.60%	0
Rathbones Group PLC	Increased	102,000(+10.9%)	$117,300	0.0%	-43.01%	24

Showing 1-20 of 68

Per page:

1 / 4

Continue exploring

Smart money flow

Track where institutional capital is flowing

Discover new institutional entries

Fresh positions initiated this quarter

Check sector trends

Capital flows across GICS sectors

Other Basic Materials stocks held by institutions

LINLINDE PLC

367 holders · $142.1B

ECLECOLAB INC

356 holders · $46.7B

NEMNEWMONT CORP

349 holders · $63.2B

SHWSHERWIN WILLIAMS CO

348 holders · $47.8B

FCXFREEPORT-MCMORAN INC

346 holders · $56.8B

CTVACORTEVA INC

337 holders · $37.9B

APDAIR PRODUCTS AND CHEMICALS I

333 holders · $47.2B

VMCVULCAN MATLS CO

321 holders · $26B

CRHCRH PLC

321 holders · $42.9B

DDDUPONT DE NEMOURS INC

320 holders · $10.8B

High Conviction Moves-Signal Convergence-Fund Consensus-Double-Down Signals

Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer