Tower Research Capital LLC (TRC)

Q1 2025 13F-HR Holdings

Location
New York, NY
Holdings as of
3/31/2025
Date filed
5/15/2025
Form type
13F-HR
Num holdings
5,125
Total value ($000)
$3,357,796
Net value change ($000)
-1,681,389 (-33.4%)
New positions
456
Sold out positions
934
Turnover %
4.9%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 2/13/2025 Next filing: 8/15/2025 SEC filing

Snapshot: Change Analysis

Compared to Q4 2024
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)
QQQ 248,746 3197.2%
IEF 21,013 9096.5%
VOO 18,283 NEW
XOM 16,935 68.7%
XLY 15,215 505.3%
XLK 14,504 241733.3%
SOXL 13,359 25690.4%
QUAL 11,055 NEW
GOVT 10,876 1087600.0%
MSTR 8,829 177.8%
Top Reduces (Value $000, Stocks/ETFs)
AAPL -153,324 -54.8%
NVDA -134,792 -57.6%
MSFT -103,858 -43.4%
SPY -97,879 -89.6%
AMZN -61,353 -38.9%
GOOGL -49,089 -51.0%
GOOGL -44,971 -56.2%
AVGO -42,686 -47.3%
TSLA -39,950 -48.6%
META -39,470 -36.2%
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.
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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