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94 hedge funds and large institutions have $127M invested in Arq in 2025 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 32 increasing their positions, 21 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,604% more call options, than puts

Call options by funds: $2.45M | Put options by funds: $144K

122% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 9

52% more repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 21

44% more capital invested

Capital invested by funds: $88.4M → $127M (+$38.9M)

13% more funds holding

Funds holding: 8394 (+11)

2.66% more ownership

Funds ownership: 38.98%41.64% (+2.7%)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
94
Holders Change
+11
Holders Change %
+13.25%
% of All Funds
1.23%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
20
Increased
32
Reduced
21
Closed
9
Calls
$2.45M
Puts
$144K
Net Calls
+$2.31M
Net Calls Change
+$1.86M
Name Holding Trade Value Shares
Change
Change in
Stake
Invesco
51
Invesco
Georgia
$135K -$971 -147 -0.8%
MIM
52
MetLife Investment Management
New Jersey
$129K -$8.61K -1,304 -7%
T. Rowe Price Associates
53
T. Rowe Price Associates
Maryland
$121K +$7.76K +1,175 +7%
IIM
54
INTECH Investment Management
Florida
$117K +$12.1K +1,835 +13%
Mirae Asset Global ETFs Holdings
55
Mirae Asset Global ETFs Holdings
Hong Kong
$106K -$15.1K -2,281 -13%
CC
56
Centiva Capital
New York
$97.6K +$90K +13,631 New
AC
57
AXQ Capital
New Jersey
$95.8K +$88.3K +13,374 New
AllianceBernstein
58
AllianceBernstein
Tennessee
$90.9K
AG
59
Algert Global
California
$84K +$77.2K +11,680 New
A
60
AlphaQuest
New York
$83.2K +$76.7K +11,618 New
Commonwealth Equity Services
61
Commonwealth Equity Services
Massachusetts
$82K +$76K +11,500 New
MAA
62
Mraz Amerine & Associates
California
$80.9K
PFSRSONJ
63
Police & Firemen's Retirement System of New Jersey
New Jersey
$76.9K +$38.1K +5,767 +116%
Manulife (Manufacturers Life Insurance)
64
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$76.7K -$6.82K -1,032 -9%
MPAM
65
Murphy Pohlad Asset Management
Minnesota
$75.9K
FCM
66
Firsthand Capital Management
California
$48.7K
Nisa Investment Advisors
67
Nisa Investment Advisors
Missouri
$33.6K
Rockefeller Capital Management
68
Rockefeller Capital Management
New York
$33.4K +$30.8K +4,670 New
Russell Investments Group
69
Russell Investments Group
United Kingdom
$23.3K +$17.3K +2,621 +417%
Legal & General Group
70
Legal & General Group
United Kingdom
$20.6K
AIP
71
Ameritas Investment Partners
Nebraska
$17.3K
Royal Bank of Canada
72
Royal Bank of Canada
Ontario, Canada
$16K -$6.02K -911 -29%
TRCT
73
Tower Research Capital (TRC)
New York
$16K -$21.9K -3,310 -60%
SCM
74
Sterling Capital Management
North Carolina
$15.6K +$9.91K +1,501 +220%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$14.8K +$13 +2 +0.1%

ARQ Hedge Fund Activity: Q3 2025 in Review

94 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Arq (ARQ) for Q3 2025, worth a combined $127M — up 44% from $88.4M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new ARQ positions and 9 closed out — a net gain of 11 holders — while 32 added to existing stakes and 21 trimmed.

The largest buyer was Royce & Associates, adding an estimated $5.7M. The largest seller was Alta Fundamental Advisers, cutting an estimated $7.91M.

  • 94 institutional investors held Arq (ARQ) as of Q3 2025, up from 83 in Q2 2025.
  • Funds reported $127M of Arq stock for Q3 2025, up 44% quarter-over-quarter.
  • 20 funds opened new Arq positions in Q3 2025 and 9 closed out, a net change of +11 holders.
  • The largest Arq buyer in Q3 2025 was Royce & Associates, an estimated $5.7M added.
  • The largest Arq seller in Q3 2025 was Alta Fundamental Advisers, an estimated $7.91M sold.

Based on aggregated 13F filings for Q3 2025.