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Octahedron Capital Management Portfolio holdings

AUM $138M
1-Year Est. Return 49.71%
This Fund
S&P 500
This Quarter Est. Return
+14.81%
1 Year Est. Return
+49.71%
3 Year Est. Return
+150.2%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$176M
AUM Growth
+$43.5M
Cap. Flow
+$22.7M
Cap. Flow %
12.88%
Top 10 Hldgs %
76.84%
Holding
27
New
5
Increased
10
Reduced
6
Closed
4

Top Buys

Rank Stock Value
1
MNDY icon
monday.com
MNDY
+$11.5M
2
UBER icon
Uber
UBER
+$5.7M
3
RBRK icon
Rubrik
RBRK
+$4.93M
4
V icon
Visa
V
+$4.34M
5
NOW icon
ServiceNow
NOW
+$3.97M

Top Sells

Rank Stock Value
1
MDB icon
MongoDB
MDB
+$8.82M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$7.54M
3
AMZN icon
Amazon
AMZN
+$3.73M
4
GTLB icon
GitLab
GTLB
+$3.69M
5
CFLT
Confluent
CFLT
+$1.23M

Sector Composition

Rank Sector Weight
1 Technology 54.51%
2 Financials 27.64%
3 Communication Services 9.08%
4 Consumer Discretionary 8.77%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LRCX icon
26
Lam Research
LRCX
$390B
– –
-8,000
Closed -$779K
SHOP icon
27
Shopify
SHOP
$195B
– –
-6,300
Closed -$727K
1
2

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Octahedron Capital Management's Q3 2025 Portfolio in Review

As of Q3 2025, Octahedron Capital Management held 27 positions worth $176M, up 33% from $132M the previous quarter. Its ten largest holdings account for 77% of the portfolio.

Octahedron Capital Management deployed $22.7M of net new capital in Q3 2025, opening 5 new positions and adding to 10 existing holdings. Its largest new stake was Visa: 12,550 shares worth $4.28M.

By sector, the portfolio is most concentrated in Technology at 55% of assets, up from 51% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was MongoDB, an estimated $8.82M trimmed.

  • Octahedron Capital Management's largest Q3 2025 buy was Visa: 12,550 shares worth $4.28M.
  • Octahedron Capital Management added most to monday.com in Q3 2025, an estimated $11.5M increase.
  • Octahedron Capital Management's biggest Q3 2025 reduction was MongoDB, cutting an estimated $8.82M.
  • Octahedron Capital Management fully exited GitLab in Q3 2025, selling an estimated $3.69M.
  • Octahedron Capital Management's ten largest holdings make up 77% of its $176M portfolio in Q3 2025.
  • Octahedron Capital Management opened 5 new positions and closed 4 in Q3 2025.
  • Octahedron Capital Management's portfolio value rose 33% quarter-over-quarter to $176M.

Based on Octahedron Capital Management's 13F filing for Q3 2025, filed 12 Nov 2025.