Filed: 10/15/2026ACC: 0001172661-26-004537
📋 What this filing means
PORTMAN SQUARE CAPITAL LLP filed this quarterly 13F‑HR report disclosing 64 equity positions with a total reported market value of $1.77B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
64
Positions
$1.77B
Total AUM (reported)
68.82M
Total Shares
Allocation by class
COM$639.05M36.2%
CL A$344.04M19.5%
SPONSORED ADS$241.95M13.7%
ORDINARY SHARES$195.08M11.0%
CL A COM$65.65M3.7%
GOLD SHS$51.03M2.9%
COM CL A$37.33M2.1%
Portfolio Concentration
Top 3$614.89M34.8%
4–10$536.38M30.4%
11–25$333.75M18.9%
Rest$280.97M15.9%
Top 3 weight
34.8%
Top 10 weight
65.2%
Voting Authority Distribution
Total shares with voting rights: 68.82M
Sole
Full voting authority
68.82M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole64
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings64
Rows:
ALIBABA GROUP HLDG LTD
SOLEShares2.25M
TypeSH
Market value$241.95M
13.70%
Sole
2.25M
Shared
0.00
None
0.00
IREN LIMITED
SOLEShares4.77M
TypeSH
Market value$195.08M
11.05%
Sole
4.77M
Shared
0.00
None
0.00
WAYFAIR INC
SOLEShares1.73M
TypeSH
Market value$177.86M
10.07%
Sole
1.73M
Shared
0.00
None
0.00
REDDIT INC
SOLEShares1.10M
TypeSH
Market value$156.41M
8.86%
Sole
1.10M
Shared
0.00
None
0.00
SEMTECH CORP
SOLEShares756.40K
TypeSH
Market value$134.90M
7.64%
Sole
756.40K
Shared
0.00
None
0.00
CLOUDFLARE INC
SOLEShares189.04K
TypeSH
Market value$65.65M
3.72%
Sole
189.04K
Shared
0.00
None
0.00
SPDR GOLD TR
SOLEShares134K
TypeSH
Market value$51.03M
2.89%
Sole
134K
Shared
0.00
None
0.00
AKAMAI TECHNOLOGIES INC
SOLEShares447.04K
TypeSH
Market value$47.54M
2.69%
Sole
447.04K
Shared
0.00
None
0.00
ALBEMARLE CORP
SOLEShares423.29K
TypeSH
Market value$44.78M
2.54%
Sole
423.29K
Shared
0.00
None
0.00
LIVE NATION ENTERTAINMENT IN
SOLEShares213K
TypeSH
Market value$36.06M
2.04%
Sole
213K
Shared
0.00
None
0.00
ON SEMICONDUCTOR CORP
SOLEShares439.79K
TypeSH
Market value$33.81M
1.91%
Sole
439.79K
Shared
0.00
None
0.00
TETRA TECH INC NEW
SOLEShares747.06K
TypeSH
Market value$24.62M
1.39%
Sole
747.06K
Shared
0.00
None
0.00
MICROCHIP TECHNOLOGY INC.
SOLEShares316.50K
TypeSH
Market value$24.61M
1.39%
Sole
316.50K
Shared
0.00
None
0.00
GLOBAL PMTS INC
SOLEShares299.70K
TypeSH
Market value$24.48M
1.39%
Sole
299.70K
Shared
0.00
None
0.00
PG&E CORP
SOLEShares1.91M
TypeSH
Market value$23.43M
1.33%
Sole
1.91M
Shared
0.00
None
0.00
BOEING CO
SOLEShares125.20K
TypeSH
Market value$23.29M
1.32%
Sole
125.20K
Shared
0.00
None
0.00
FLUOR CORP
SOLEShares458.93K
TypeSH
Market value$21.97M
1.24%
Sole
458.93K
Shared
0.00
None
0.00
ALNYLAM PHARMACEUTICALS INC
SOLEShares88.34K
TypeSH
Market value$21.80M
1.23%
Sole
88.34K
Shared
0.00
None
0.00
EVERGY INC
SOLEShares15.80M
TypePRN
Market value$20.25M
1.15%
Sole
15.80M
Shared
0.00
None
0.00
MP MATERIALS CORP
SOLEShares424.57K
TypeSH
Market value$20.08M
1.14%
Sole
424.57K
Shared
0.00
None
0.00
SOFI TECHNOLOGIES INC
SOLEShares1.24M
TypeSH
Market value$19.52M
1.11%
Sole
1.24M
Shared
0.00
None
0.00
SEAGATE TECHNOLOGY HLDNGS PL
SOLEShares21.09K
TypeSH
Market value$19.45M
1.10%
Sole
21.09K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares57K
TypeSH
Market value$19.42M
1.10%
Sole
57K
Shared
0.00
None
0.00
SOUTHERN CO
SOLEShares233.83K
TypeSH
Market value$19.38M
1.10%
Sole
233.83K
Shared
0.00
None
0.00
FIRSTENERGY CORP
SOLEShares407.10K
TypeSH
Market value$17.64M
1.00%
Sole
407.10K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 2.25M | SH | $241.95M 13.70% | 2.25M | 0.00 | 0.00 |
IREN LIMITEDSOLE | ORDINARY SHARES | 4.77M | SH | $195.08M 11.05% | 4.77M | 0.00 | 0.00 |
WAYFAIR INCSOLE | CL A | 1.73M | SH | $177.86M 10.07% | 1.73M | 0.00 | 0.00 |
REDDIT INCSOLE | CL A | 1.10M | SH | $156.41M 8.86% | 1.10M | 0.00 | 0.00 |
SEMTECH CORPSOLE | COM | 756.40K | SH | $134.90M 7.64% | 756.40K | 0.00 | 0.00 |
CLOUDFLARE INCSOLE | CL A COM | 189.04K | SH | $65.65M 3.72% | 189.04K | 0.00 | 0.00 |
SPDR GOLD TRSOLE | GOLD SHS | 134K | SH | $51.03M 2.89% | 134K | 0.00 | 0.00 |
AKAMAI TECHNOLOGIES INCSOLE | COM | 447.04K | SH | $47.54M 2.69% | 447.04K | 0.00 | 0.00 |
ALBEMARLE CORPSOLE | COM | 423.29K | SH | $44.78M 2.54% | 423.29K | 0.00 | 0.00 |
LIVE NATION ENTERTAINMENT INSOLE | COM | 213K | SH | $36.06M 2.04% | 213K | 0.00 | 0.00 |
ON SEMICONDUCTOR CORPSOLE | COM | 439.79K | SH | $33.81M 1.91% | 439.79K | 0.00 | 0.00 |
TETRA TECH INC NEWSOLE | COM | 747.06K | SH | $24.62M 1.39% | 747.06K | 0.00 | 0.00 |
MICROCHIP TECHNOLOGY INC.SOLE | COM | 316.50K | SH | $24.61M 1.39% | 316.50K | 0.00 | 0.00 |
GLOBAL PMTS INCSOLE | COM | 299.70K | SH | $24.48M 1.39% | 299.70K | 0.00 | 0.00 |
PG&E CORPSOLE | COM | 1.91M | SH | $23.43M 1.33% | 1.91M | 0.00 | 0.00 |
BOEING COSOLE | COM | 125.20K | SH | $23.29M 1.32% | 125.20K | 0.00 | 0.00 |
FLUOR CORPSOLE | COM | 458.93K | SH | $21.97M 1.24% | 458.93K | 0.00 | 0.00 |
ALNYLAM PHARMACEUTICALS INCSOLE | COM | 88.34K | SH | $21.80M 1.23% | 88.34K | 0.00 | 0.00 |
EVERGY INCSOLE | NOTE 4.500%12/1 | 15.80M | PRN | $20.25M 1.15% | 15.80M | 0.00 | 0.00 |
MP MATERIALS CORPSOLE | COM CL A | 424.57K | SH | $20.08M 1.14% | 424.57K | 0.00 | 0.00 |
SOFI TECHNOLOGIES INCSOLE | COM | 1.24M | SH | $19.52M 1.11% | 1.24M | 0.00 | 0.00 |
SEAGATE TECHNOLOGY HLDNGS PLSOLE | ORD SHS | 21.09K | SH | $19.45M 1.10% | 21.09K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 57K | SH | $19.42M 1.10% | 57K | 0.00 | 0.00 |
SOUTHERN COSOLE | COM | 233.83K | SH | $19.38M 1.10% | 233.83K | 0.00 | 0.00 |
FIRSTENERGY CORPSOLE | COM | 407.10K | SH | $17.64M 1.00% | 407.10K | 0.00 | 0.00 |
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