Tower Research Capital LLC (TRC)

Q3 2023 13F-HR Detailed Holdings

Location
New York, NY
Holdings as of
9/30/2023
Date filed
11/14/2023
Form type
13F-HR
Num holdings
9,639
Total value ($000)
$3,196,735
Net value change ($000)
+194,940 (6.5%)
New positions
565
Sold out positions
623
Turnover %
3.0%
Sector allocation + QoQ delta (equities-only)

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

Prev filing: 8/14/2023 Next filing: 2/13/2024 SEC filing
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 Q2 2023
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)
MSFT 53,483 52.9%
AMZN 42,034 133.2%
MDY 30,731 512183.3%
NVDA 27,529 70.6%
GOOGL 24,536 107.7%
BRK-B 23,363 309.8%
EFA 19,990 1720.3%
GOOGL 18,873 80.5%
AAPL 17,593 12.6%
TSLA 16,469 53.4%
Top Reduces (Value $000, Stocks/ETFs)
SPY -229,504 -95.5%
VOO -127,392 -96.3%
IWM -70,116 -99.9%
IVV -28,918 -93.8%
QQQ -27,665 -60.0%
CSGP -10,818 -84.5%
IVW -8,446 -98.7%
IWS -8,223 -99.1%
SNOW -8,102 -96.1%
PM -6,434 -44.5%
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 Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 Tower Research Capital Investments LLC 028-15417
2 Latour Trading LLC (Latour) 028-15418
3 TRC MARKETS LLC 028-22630