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Portman Square Capital Portfolio holdings

AUM $2.11B
1-Year Est. Return 19.71%
This Fund
S&P 500
This Quarter Est. Return
+5.02%
1 Year Est. Return
+19.71%
3 Year Est. Return
+20.03%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$2.26B
AUM Growth
+$1.61M
Cap. Flow
-$226M
Cap. Flow %
-9.98%
Top 10 Hldgs %
43.44%
Holding
136
New
26
Increased
23
Reduced
26
Closed
19

Top Buys

Rank Stock Value
1
SOMN
The Southern Company 2025 Series A Corp Units
SOMN
+$88.6M
2
NEE icon
NextEra Energy
NEE
+$32.4M
3
ALB.PRA icon
Albemarle Corp Depositary Shares
ALB.PRA
+$29.3M
4
NOVTU
Novanta Inc Units
NOVTU
+$21.6M
5
KKR icon
KKR & Co
KKR
+$15.4M

Top Sells

Rank Stock Value
1
KKR.PRD
KKR & Co 6.25% Series D Preferred Stock
KKR.PRD
+$130M
2
NEE.PRT
NextEra Energy 7.234% Corporate Units
NEE.PRT
+$99.8M
3
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$80.5M
4
BA.PRA
Boeing Co 6.00% Series A Preferred Stock
BA.PRA
+$80.2M
5
NEE.PRS
NextEra Energy 7.299% Corporate Units
NEE.PRS
+$53.1M

Sector Composition

Rank Sector Weight
1 Utilities 1.69%
2 Technology 0.97%
3 Financials 0.74%
4 Industrials 0.72%
5 Materials 0.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SYNA icon
101
Synaptics
SYNA
$4.15B
$1.22M 0.05%
16,417
-12,015
-42% -$844K
AR icon
102
CALL
Antero Resources
AR
$10.7B
$1.05M 0.05%
30,600
– –
ALNY icon
103
Alnylam Pharmaceuticals
ALNY
$29.3B
$977K 0.04%
+2,457
New +$1.09M
MA icon
104
CALL
Mastercard
MA
$493B
$799K 0.04%
1,400
– –
VOYG
105
Voyager Technologies
VOYG
$2.54B
$750K 0.03%
+28,700
New +$779K
EZPW icon
106
PUT
Ezcorp Inc
EZPW
$1.71B
$660K 0.03%
34,000
-176,600
-84% -$3.33M
COIN icon
107
Coinbase
COIN
$40.5B
$651K 0.03%
+2,880
New +$858K
W icon
108
PUT
Wayfair
W
$14.6B
$613K 0.03%
6,100
-1,900
-24% -$183K
WEC icon
109
WEC Energy
WEC
$35.1B
$428K 0.02%
+4,054
New +$449K
UPST icon
110
Upstart Holdings
UPST
$3.03B
$398K 0.02%
9,100
– –
XRX icon
111
Xerox
XRX
$425M
$39.8K ﹤0.01%
16,807
– –
BBIO icon
112
BridgeBio Pharma
BBIO
$16.5B
– –
-117,826
Closed -$7.73M
BXP icon
113
PUT
Boston Properties
BXP
$11.1B
– –
-70,000
Closed -$5.2M
ENOV icon
114
PUT
Enovis
ENOV
$1.53B
– –
-170,400
Closed -$5.17M
GLNG icon
115
PUT
Golar LNG
GLNG
$5.13B
– –
-368,500
Closed -$14.9M
GPN icon
116
Global Payments
GPN
$22.8B
– –
-32,164
Closed -$2.59M
HASI icon
117
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$5.2B
– –
-9,045
Closed -$285K
INDA icon
118
iShares MSCI India ETF
INDA
$6.63B
– –
-22,500
Closed -$1.17M
IREN icon
119
PUT
Iris Energy
IREN
$14.7B
– –
-230,000
Closed -$10.8M
ITRI icon
120
Itron
ITRI
$4.54B
– –
-30,209
Closed -$3.29M
LYFT icon
121
PUT
Lyft
LYFT
$6.63B
– –
-300,000
Closed -$6.6M
MCHP icon
122
CALL
Microchip Technology
MCHP
$46B
– –
-440,000
Closed -$28.3M
MMSI icon
123
PUT
Merit Medical Systems
MMSI
$5.32B
– –
-7,100
Closed -$591K
ON icon
124
CALL
ON Semiconductor
ON
$19.3B
– –
-250,000
Closed -$12.3M
PSN icon
125
PUT
Parsons
PSN
$5.08B
– –
-6,900
Closed -$572K
2 3 4
5
6

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Portman Square Capital's Q4 2025 Portfolio in Review

As of Q4 2025, Portman Square Capital held 136 positions worth $2.26B, up 0.07% from $2.26B the previous quarter. Its ten largest holdings account for 43% of the portfolio.

Portman Square Capital withdrew a net $226M in Q4 2025, closing 19 positions and reducing 26 holdings. Its most notable exit was BridgeBio Pharma, an estimated $7.73M position sold in full.

By sector, the portfolio is most concentrated in Utilities at 1.7% of assets, up from 0% a quarter earlier, followed by Technology and Financials.

Against the trend, Portman Square Capital opened a new position in The Southern Company 2025 Series A Corp Units worth $88.9M.

  • Portman Square Capital's largest Q4 2025 buy was The Southern Company 2025 Series A Corp Units: 1,786,000 shares worth $88.9M.
  • Portman Square Capital added most to Albemarle Corp Depositary Shares in Q4 2025, an estimated $29.3M increase.
  • Portman Square Capital's biggest Q4 2025 reduction was KKR & Co 6.25% Series D Preferred Stock, cutting an estimated $130M.
  • Portman Square Capital fully exited BridgeBio Pharma in Q4 2025, selling an estimated $7.73M.
  • Portman Square Capital's ten largest holdings make up 43% of its $2.26B portfolio in Q4 2025.
  • Portman Square Capital opened 26 new positions and closed 19 in Q4 2025.
  • Portman Square Capital's portfolio value rose 0.07% quarter-over-quarter to $2.26B.

Based on Portman Square Capital's 13F filing for Q4 2025, filed 23 Jan 2026.