MRIN

Marin Software
MRIN

Overview Fund Activity
Delisted

MRIN was delisted on the 25th of June, 2025.

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30 hedge funds and large institutions have $624K invested in Marin Software in 2023 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 7 increasing their positions, 8 reducing their positions, and 1 closing their positions.

Holders
30
Holders Change
+2
Holders Change %
+7.14%
% of All Funds
0.44%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
7
Reduced
8
Closed
1
Calls
$18K
Puts
$4K
Net Calls
+$14K
Net Calls Change
-$3K

Top Buyers

1
TSS
1
Two Sigma Securities
New York
$10.9K
2
Pathstone Holdings
2
Pathstone Holdings
New Jersey
$5.23K
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$4.87K
4
Jane Street
4
Jane Street
New York
$4.67K
5
Two Sigma Investments
5
Two Sigma Investments
New York
$9.85K

Top Sellers

1
RA
1
Royce & Associates
New York
$310K
2
HF
2
HRT Financial
New York
$7K
3
Millennium Management
3
Millennium Management
New York
$10.8K
4
BlackRock
4
BlackRock
New York
$52.9K
5
Wells Fargo
5
Wells Fargo
California
$47
Name Market Value Shares Shares
Change 		Shares
Change %
RA
1
Royce & Associates
New York
$310K 846,591 -100,500 -11%
Vanguard Group
2
Vanguard Group
Pennsylvania
$66.4K 181,298 – –
BlackRock
3
BlackRock
New York
$52.9K 144,326 -3,737 -3%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$50.1K 136,723 – –
BCM
5
Bridgeway Capital Management
Texas
$22K 60,000 – –
State Street
6
State Street
Massachusetts
$18.6K 50,885 – –
TDC
7
Thompson Davis & Co
Virginia
$11K 30,000 – –
TSS
8
Two Sigma Securities
New York
$10.9K 29,642 +29,642 New
Millennium Management
9
Millennium Management
New York
$10.8K 29,382 -17,742 -38%
Two Sigma Investments
10
Two Sigma Investments
New York
$9.85K 26,867 +3,371 +14%
Northern Trust
11
Northern Trust
Illinois
$9.31K 25,394 – –
HF
12
HRT Financial
New York
$7K 19,337 -43,803 -69%
Acadian Asset Management
13
Acadian Asset Management
Massachusetts
$7K 19,294 – –
VF
14
Virtu Financial
New York
$6K 17,526 -523 -3%
Two Sigma Advisers
15
Two Sigma Advisers
New York
$5.31K 14,500 +1,800 +14%
Pathstone Holdings
16
Pathstone Holdings
New Jersey
$5.23K 14,262 +14,262 New
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$4.87K 13,287 +13,287 New
Jane Street
18
Jane Street
New York
$4.67K 12,734 +12,734 New
IWM
19
IHT Wealth Management
Illinois
$4.03K 11,000 – –
Group One Trading
20
Group One Trading
Illinois
$2.98K 8,125 +200 +3%
TRCT
21
Tower Research Capital (TRC)
New York
$2.49K 6,775 -111 -2%
Simplex Trading
22
Simplex Trading
Illinois
$1K 5,126 +250 +5%
UBS Group
23
UBS Group
Switzerland
$556 1,520 +946 +165%
Fidelity Investments
24
Fidelity Investments
Massachusetts
$258 705 +699 +11,650%
Wells Fargo
25
Wells Fargo
California
$47 129 -1,093 -89%
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