Elefante Mark B

Q2 2025 13F-HR Detailed Holdings

Location
Boston, MA
Holdings as of
6/30/2025
Date filed
7/28/2025
Form type
13F-HR
Num holdings
224
Total value ($000)
$133,133
Net value change ($000)
New positions
57
Sold out positions
0
Turnover %
100.0%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to previous filing: —
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)
NVDA 7,602
MSFT 6,710
MA 6,307
AAPL 6,218
GOOGL 6,109
ADP 5,315
AMZN 5,303
ABT 5,269
ADI 5,158
FISV 4,697
Top Reduces (Value $000, Stocks/ETFs)
Instrument mix + QoQ Δ (ex-options)
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.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 Broderick Brian C 028-11136
5 PUZO MICHAEL J 028-06165
6 SOMERVILLE KURT F 028-10379
14 Delaney Dennis R 028-17222