Location
Boston, MA
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
165
Total value ($000)
$4,819,437
Net value change ($000)
+868,032 (22.0%)
New positions
26
Sold out positions
25
Turnover %
28.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
SNDK 99,669 11562.5%
MDB 84,478 NEW
CVNA 66,851 330.7%
ARGX 58,751 622.4%
IONS 49,065 NEW
INSM 48,497 47.8%
ALAB 44,114 79.1%
POWL 43,515 NEW
FROG 42,257 NEW
TSEM 33,285 75.3%
Top Reduces (Value $000, Stocks/ETFs)
TWLO -78,747 -100.0%
TTD -63,085 -100.0%
LNG -42,616 -100.0%
GNRC -40,099 -100.0%
ALGM -39,455 -100.0%
MNTN -37,473 -100.0%
WAY -36,134 -45.4%
MNDY -24,389 -89.4%
UPST -22,468 -59.6%
COIN -19,978 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 1,748,964 (36.3% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type