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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
+0.6%
1 Year Est. Return
+19.71%
3 Year Est. Return
+20.03%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$2.6B
AUM Growth
+$335M
Cap. Flow
+$403M
Cap. Flow %
15.53%
Top 10 Hldgs %
43.54%
Holding
146
New
30
Increased
36
Reduced
24
Closed
44

Top Buys

Rank Stock Value
1
PPLC
PPL Corp Corporate Units
PPLC
+$77.8M
2
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
+$66.9M
3
NOVTU
Novanta Inc Units
NOVTU
+$32M
4
NEE.PRV
NextEra Energy Inc 7.375% Corporate Units
NEE.PRV
+$28.7M
5
BA.PRA
Boeing Co 6.00% Series A Preferred Stock
BA.PRA
+$18.5M

Top Sells

Rank Stock Value
1
SOMN
The Southern Company 2025 Series A Corp Units
SOMN
+$23.2M
2
KKR icon
KKR & Co
KKR
+$13M
3
ALB.PRA icon
Albemarle Corp Depositary Shares
ALB.PRA
+$10.4M
4
ARES.PRB
Ares Management Corp 6.75% Series B Preferred Stock
ARES.PRB
+$8.08M
5
BA icon
Boeing
BA
+$5.53M

Sector Composition

Rank Sector Weight
1 Technology 3.53%
2 Utilities 1.76%
3 Consumer Discretionary 0.7%
4 Materials 0.6%
5 Industrials 0.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
W icon
51
Wayfair
W
$14.6B
$13.7M 0.53%
182,039
+153,617
+540% +$13.9M
WEC icon
52
PUT
WEC Energy
WEC
$35.1B
$13.3M 0.51%
115,000
-1,100
-0.9% -$124K
NET icon
53
PUT
Cloudflare
NET
$107B
$13M 0.5%
63,000
+14,200
+29% +$2.71M
ALNY icon
54
PUT
Alnylam Pharmaceuticals
ALNY
$29.3B
$12.5M 0.48%
37,900
+8,900
+31% +$3.03M
ARES.PRB
55
Ares Management Corp 6.75% Series B Preferred Stock
ARES.PRB
$1.34B
$11.4M 0.44%
312,000
-188,000
-38% -$8.08M
SYNA icon
56
PUT
Synaptics
SYNA
$4.15B
$10.2M 0.39%
146,300
+13,300
+10% +$1.08M
OSIS icon
57
PUT
OSI Systems
OSIS
$3.89B
$10.1M 0.39%
37,900
+15,900
+72% +$4.4M
JAZZ icon
58
PUT
Jazz Pharmaceuticals
JAZZ
$16.7B
$10M 0.39%
+53,000
New +$9.26M
BBIO icon
59
CALL
BridgeBio Pharma
BBIO
$16.5B
$9.92M 0.38%
+133,600
New +$9.68M
ORCL icon
60
Oracle
ORCL
$423B
$9.85M 0.38%
+66,983
New +$10.9M
KWEB icon
61
CALL
KraneShares CSI China Internet ETF
KWEB
$5.67B
$9.24M 0.36%
325,000
-275,000
-46% -$9.01M
GH icon
62
PUT
Guardant Health
GH
$22.6B
$9.24M 0.36%
+100,000
New +$10M
LCID icon
63
PUT
Lucid Motors
LCID
$2.77B
$8.82M 0.34%
925,500
+445,500
+93% +$4.63M
FOUR icon
64
PUT
Shift4
FOUR
$3.26B
$8.63M 0.33%
197,400
+97,400
+97% +$5.38M
FOUR.PRA
65
Shift4 Payments Inc 6.00% Series A Preferred Stock
FOUR.PRA
$540M
$8.49M 0.33%
155,000
– –
RDDT icon
66
Reddit
RDDT
$31.1B
$7.35M 0.28%
+54,600
New +$9.29M
IREN icon
67
Iris Energy
IREN
$14.7B
$6.05M 0.23%
+176,466
New +$7.97M
ON icon
68
ON Semiconductor
ON
$31.6B
$5.95M 0.23%
96,134
+62,609
+187% +$3.93M
NEE.PRS
69
NextEra Energy 7.299% Corporate Units
NEE.PRS
$2.1B
$5.65M 0.22%
100,000
– –
ALNY icon
70
Alnylam Pharmaceuticals
ALNY
$29.3B
$5.6M 0.22%
16,924
+14,467
+589% +$4.92M
PCG icon
71
PG&E
PCG
$38.5B
$5.53M 0.21%
314,773
+177,377
+129% +$3.02M
FLR icon
72
Fluor
FLR
$7.96B
$4.66M 0.18%
99,844
+11,500
+13% +$536K
HPE icon
73
Hewlett Packard
HPE
$70.5B
$4.49M 0.17%
188,504
-22,901
-11% -$507K
BBIO icon
74
PUT
BridgeBio Pharma
BBIO
$16.5B
$4.46M 0.17%
60,000
-125,900
-68% -$9.13M
LCID icon
75
Lucid Motors
LCID
$2.77B
$4.4M 0.17%
461,510
-2,487
-0.5% -$25.8K
1 2
3
4 5

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Portman Square Capital's Q1 2026 Portfolio in Review

As of Q1 2026, Portman Square Capital held 146 positions worth $2.6B, up 15% from $2.26B the previous quarter. Its ten largest holdings account for 44% of the portfolio.

Portman Square Capital deployed $403M of net new capital in Q1 2026, opening 30 new positions and adding to 36 existing holdings. Its largest new stake was PPL Corp Corporate Units: 1,530,000 shares worth $78.3M.

By sector, the portfolio is most concentrated in Technology at 3.5% of assets, up from 0.97% a quarter earlier, followed by Utilities and Consumer Discretionary.

On the sell side, the largest reduction was The Southern Company 2025 Series A Corp Units, an estimated $23.2M trimmed.

  • Portman Square Capital's largest Q1 2026 buy was PPL Corp Corporate Units: 1,530,000 shares worth $78.3M.
  • Portman Square Capital added most to Microchip Technology Inc 7.50% Series A Preferred Stock in Q1 2026, an estimated $66.9M increase.
  • Portman Square Capital's biggest Q1 2026 reduction was The Southern Company 2025 Series A Corp Units, cutting an estimated $23.2M.
  • Portman Square Capital fully exited KKR & Co in Q1 2026, selling an estimated $13M.
  • Portman Square Capital's ten largest holdings make up 44% of its $2.6B portfolio in Q1 2026.
  • Portman Square Capital opened 30 new positions and closed 44 in Q1 2026.
  • Portman Square Capital's portfolio value rose 15% quarter-over-quarter to $2.6B.

Based on Portman Square Capital's 13F filing for Q1 2026, filed 27 Apr 2026.