Maven Securities Portfolio holdings
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$552M |
| 2 |
Advanced Micro Devices
AMD
|
+$99.6M |
| 3 |
Meta Platforms (Facebook)
META
|
+$68.3M |
| 4 |
Chevron
CVX
|
+$61.6M |
| 5 |
State Street Energy Select Sector SPDR ETF
XLE
|
+$53.6M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$46.6M |
| 2 |
Oracle
ORCL
|
+$14.1M |
| 3 |
State Street Technology Select Sector SPDR ETF
XLK
|
+$12.6M |
| 4 |
Ryanair
RYAAY
|
+$11.3M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$10.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 83.18% |
| 2 | Technology | 3.85% |
| 3 | Communication Services | 3.04% |
| 4 | Healthcare | 2.47% |
| 5 | Energy | 1.99% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
576
Miami International Holdings
MIAX
$3.06B
| – | – |
-69,920
| Closed | -$3.1M | – |
|
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Maven Securities's Q1 2026 Portfolio in Review
As of Q1 2026, Maven Securities held 585 positions worth $5.2B, up 15% from $4.53B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Maven Securities deployed $989M of net new capital in Q1 2026, opening 133 new positions and adding to 125 existing holdings. Its largest new stake was Meta Platforms (Facebook): 106,620 shares worth $61M.
By sector, the portfolio is most concentrated in Miscellaneous at 83% of assets, down from 89% a quarter earlier, followed by Technology and Communication Services.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $46.6M trimmed.
- Maven Securities's largest Q1 2026 buy was Meta Platforms (Facebook): 106,620 shares worth $61M.
- Maven Securities added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $552M increase.
- Maven Securities's biggest Q1 2026 reduction was Invesco QQQ Trust, cutting an estimated $46.6M.
- Maven Securities fully exited Oracle in Q1 2026, selling an estimated $14.1M.
- Maven Securities's ten largest holdings make up 33% of its $5.2B portfolio in Q1 2026.
- Maven Securities opened 133 new positions and closed 201 in Q1 2026.
- Maven Securities's portfolio value rose 15% quarter-over-quarter to $5.2B.
Based on Maven Securities's 13F filing for Q1 2026, filed 15 May 2026.