Manager × security

JANE STREET GROUP, LLC IWM holdings history

ISHARES RUSSELL 2000 ETF · CUSIP 464287655 · CIK 1595888

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, JANE STREET GROUP, LLC reported 2.28M IWM (shares), valued at $684.64M, or 0.44% of its reported non-derivative portfolio. Filed 2026-08-14.

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Portfolio weight and quantity history
Reported portfolio weight
0.44%
Shares
2.28M
2,278,718
Reported value
$684.64M
USD

Shares decreased 23.65%; reported value decreased 7.50%, and weight changed -0.36 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 20260.44%2,278,718SEC filingFiled Aug 14, 2026
Q1 20260.80%2,984,479SEC filingFiled May 12, 2026
Q4 20250.56%1,921,255SEC filingFiled Feb 12, 2026
Q3 20250.04%127,083SEC filingFiled Nov 14, 2025
Q2 20250.28%801,695SEC filingFiled Aug 14, 2025
Q1 20250.29%803,526SEC filingFiled May 19, 2025Amended
Q4 20240.53%1,507,332SEC filingFiled Feb 14, 2025
Q3 20240.09%241,818SEC filingFiled Nov 15, 2024
Q2 20240.13%602,126SEC filingFiled Aug 15, 2024
Q1 20240.69%2,525,270SEC filingFiled May 16, 2024
Q4 20230.46%1,893,459SEC filingFiled Feb 15, 2024
Q3 20230.48%1,759,989SEC filingFiled Nov 15, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20230.48%1,759,989$311.06MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 15, 2023
Q4 20230.46%1,893,459$380.04MShares increased 7.58%; reported value increased 22.17%, and weight changed -0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 15, 2024
Q1 20240.69%2,525,270$531.06MShares increased 33.37%; reported value increased 39.74%, and weight changed +0.23 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 16, 2024
Q2 20240.13%602,126$122.17MShares decreased 76.16%; reported value decreased 77.00%, and weight changed -0.56 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 15, 2024
Q3 20240.09%241,818$53.42MShares decreased 59.84%; reported value decreased 56.28%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 15, 2024
Q4 20240.53%1,507,332$333.06MShares increased 523.33%; reported value increased 523.53%, and weight changed +0.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2025
Q1 20250.29%803,526$160.30MShares decreased 46.69%; reported value decreased 51.87%, and weight changed -0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 19, 2025
Q2 20250.28%801,695$173.00MShares decreased 0.23%; reported value increased 7.92%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2025
Q3 20250.04%127,083$30.75MShares decreased 84.15%; reported value decreased 82.23%, and weight changed -0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 14, 2025
Q4 20250.56%1,921,255$472.94MShares increased 1411.81%; reported value increased 1438.05%, and weight changed +0.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 12, 2026
Q1 20260.80%2,984,479$740.15MShares increased 55.34%; reported value increased 56.50%, and weight changed +0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 12, 2026
Q2 20260.44%2,278,718$684.64MShares decreased 23.65%; reported value decreased 7.50%, and weight changed -0.36 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2026
JANE STREET GROUP, LLC · ISHARES RUSSELL 2000 ETF

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This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.