Tower Research Capital LLC (TRC)

Q2 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
6/30/2026
Date filed
8/11/2026
Form type
13F-HR
Num holdings
5,180
Total value ($000)
$4,083,888
Net value change ($000)
+235,707 (6.1%)
New positions
817
Sold out positions
723
Turnover %
13.6%
Sector allocation + QoQ delta (equities-only)

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

Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
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)
SPY 139,054 394.9%
IVV 83,993 NEW
SPIB 44,356 175.0%
SGOV 38,067 1027.7%
INTC 36,018 465.5%
ITOT 33,752 821.6%
AMD 33,326 534.7%
IWM 31,444 2341.3%
NVDA 27,961 42.6%
MRVL 24,625 600.5%
Top Reduces (Value $000, Stocks/ETFs)
QQQ -107,420 -77.0%
SOXL -50,358 -44.1%
AGG -38,691 -97.3%
MSFT -38,331 -40.9%
TSLA -38,138 -55.1%
AAPL -34,075 -30.4%
PPH -28,203 -89.2%
MU -26,037 -28.7%
JAAA -18,415 -77.2%
WMT -16,286 -62.3%
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