Manager × security

Tower Research Capital LLC (TRC) IWM holdings history

ISHARES RUSSELL 2000 ETF · CUSIP 464287655 · CIK 1533421

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Tower Research Capital LLC (TRC) reported 109.13K IWM (shares), valued at $32.79M, or 0.80% of its reported non-derivative portfolio. Filed 2026-08-11.

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Portfolio weight and quantity history
Reported portfolio weight
0.80%
Shares
109.13K
109,126
Reported value
$32.79M
USD

Shares increased 1915.25%; reported value increased 2341.46%, and weight changed +0.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20260.80%109,126SEC filing ↗Filed Aug 11, 2026
Q1 20260.03%5,415SEC filing ↗Filed May 15, 2026
Q4 20250.92%154,263SEC filing ↗Filed Feb 17, 2026
Q3 20250.50%74,467SEC filing ↗Filed Nov 14, 2025
Q2 20251.03%176,425SEC filing ↗Filed Aug 15, 2025
Q1 20250.82%137,613SEC filing ↗Filed May 15, 2025
Q4 20240.49%110,992SEC filing ↗Filed Feb 13, 2025
Q3 20242.14%366,294SEC filing ↗Filed Nov 14, 2024
Q2 20240.28%81,333SEC filing ↗Filed Aug 13, 2024
Q1 20242.17%428,888SEC filing ↗Filed May 15, 2024
Q4 20230.30%120,169SEC filing ↗Filed Feb 13, 2024
Q3 20230.00%311SEC filing ↗Filed Nov 14, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20230.00%311$54.97KThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 14, 2023
Q4 20230.30%120,169$24.12MShares increased 38539.55%; reported value increased 43780.07%, and weight changed +0.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 13, 2024
Q1 20242.17%428,888$90.20MShares increased 256.90%; reported value increased 273.96%, and weight changed +1.87 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2024
Q2 20240.28%81,333$16.50MShares decreased 81.04%; reported value decreased 81.70%, and weight changed -1.89 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 13, 2024
Q3 20242.14%366,294$80.91MShares increased 350.36%; reported value increased 390.32%, and weight changed +1.86 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 14, 2024
Q4 20240.49%110,992$24.52MShares decreased 69.70%; reported value decreased 69.69%, and weight changed -1.65 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 13, 2025
Q1 20250.82%137,613$27.45MShares increased 23.98%; reported value increased 11.94%, and weight changed +0.33 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2025
Q2 20251.03%176,425$38.07MShares increased 28.20%; reported value increased 38.68%, and weight changed +0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 15, 2025
Q3 20250.50%74,467$18.02MShares decreased 57.79%; reported value decreased 52.67%, and weight changed -0.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 14, 2025
Q4 20250.92%154,263$37.97MShares increased 107.16%; reported value increased 110.75%, and weight changed +0.42 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q1 20260.03%5,415$1.34MShares decreased 96.49%; reported value decreased 96.46%, and weight changed -0.89 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2026
Q2 20260.80%109,126$32.79MShares increased 1915.25%; reported value increased 2341.46%, and weight changed +0.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 11, 2026
Tower Research Capital LLC (TRC) · ISHARES RUSSELL 2000 ETF

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.