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Medallion Financial
MFIN

98 hedge funds and large institutions have $80.4M invested in Medallion Financial in 2025 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 27 increasing their positions, 32 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

682% more call options, than puts

Call options by funds: $1.35M | Put options by funds: $173K

114% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 7

8% more funds holding

Funds holding: 91 → 98 (+7)

7% more capital invested

Capital invested by funds: $75.1M → $80.4M (+$5.29M)

1.55% more ownership

Funds ownership: 31.97% → 33.52% (+1.6%)

16% less repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 32

Holders
98
Holders Change
+7
Holders Change %
+7.69%
% of All Funds
1.19%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
27
Reduced
32
Closed
7
Calls
$1.35M
Puts
$173K
Net Calls
+$1.18M
Net Calls Change
-$186K

Top Buyers

Rank Fund Capital Flow
1
SEI Investments
SEI Investments
Pennsylvania
+$2.2M
2
UIC
Uniplan Investment Counsel
Wisconsin
+$1.03M
3
Mariner
Mariner
Kansas
+$720K
4
Goldman Sachs
Goldman Sachs
New York
+$593K
5
DLP
De Lisle Partners
United Kingdom
+$519K

Top Sellers

Rank Fund Capital Flow
1
Two Sigma Investments
Two Sigma Investments
New York
-$478K
2
EF
Empowered Funds
Pennsylvania
-$463K
3
Marshall Wace
Marshall Wace
United Kingdom
-$341K
4
Two Sigma Advisers
Two Sigma Advisers
New York
-$290K
5
Jane Street
Jane Street
New York
-$230K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$11.6M +$84.4K +8,419 +0.8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$11M -$114K -11,370 -1%
TCM
3
Tieton Capital Management
Washington
$10.1M -$39.7K -3,960 -0.4%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$4.19M +$64.7K +6,458 +2%
UIC
5
Uniplan Investment Counsel
Wisconsin
$3.66M +$1.03M +103,182 +41%
State Street
6
State Street
Massachusetts
$2.51M +$24.7K +2,462 +1%
Connor, Clark & Lunn Investment Management (CC&L)
7
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.28M – – –
SEI Investments
8
SEI Investments
Pennsylvania
$2.26M +$2.2M +219,183 New
American Century Companies
9
American Century Companies
Missouri
$2.22M – – –
DLP
10
De Lisle Partners
United Kingdom
$1.85M +$519K +51,822 +40%
OSAM
11
O'Shaughnessy Asset Management
Connecticut
$1.84M -$68K -6,786 -4%
BCM
12
Bridgeway Capital Management
Texas
$1.67M +$53.9K +5,374 +3%
Stifel Financial
13
Stifel Financial
Missouri
$1.66M -$138K -13,800 -8%
GI
14
GAMCO Investors
Connecticut
$1.63M -$20K -2,000 -1%
Goldman Sachs
15
Goldman Sachs
New York
$1.34M +$593K +59,130 +83%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$1.31M -$12.7K -1,264 -1%
SBH
17
Segall Bryant & Hamill
Illinois
$1.24M -$5.6K -559 -0.5%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$1.22M – – –
Northern Trust
19
Northern Trust
Illinois
$1.2M -$155K -15,426 -12%
RWM
20
Ritholtz Wealth Management
New York
$954K +$88.7K +8,851 +11%
GF
21
Gabelli Funds
New York
$803K – – –
Janney Montgomery Scott
22
Janney Montgomery Scott
Pennsylvania
$784K +$4.22K +421 +0.6%
Two Sigma Advisers
23
Two Sigma Advisers
New York
$764K -$290K -28,900 -28%
Mariner
24
Mariner
Kansas
$739K +$720K +71,838 New
Morgan Stanley
25
Morgan Stanley
New York
$674K +$62.1K +6,199 +10%
1
2 3 4 5

MFIN Hedge Fund Activity: Q4 2025 in Review

98 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Medallion Financial (MFIN) for Q4 2025, worth a combined $80.4M — up 7.1% from $75.1M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new MFIN positions and 7 closed out — a net gain of 8 holders — while 27 added to existing stakes and 32 trimmed.

The largest buyer was SEI Investments, opening a new position worth an estimated $2.2M. The largest seller was Two Sigma Investments, cutting an estimated $478K.

  • 98 institutional investors held Medallion Financial (MFIN) as of Q4 2025, up from 91 in Q3 2025.
  • Funds reported $80.4M of Medallion Financial stock for Q4 2025, up 7.1% quarter-over-quarter.
  • 15 funds opened new Medallion Financial positions in Q4 2025 and 7 closed out, a net change of +8 holders.
  • The largest Medallion Financial buyer in Q4 2025 was SEI Investments, an estimated $2.2M added.
  • The largest Medallion Financial seller in Q4 2025 was Two Sigma Investments, an estimated $478K sold.

Based on aggregated 13F filings for Q4 2025.