Manager × security

MILLENNIUM MANAGEMENT LLC IWB holdings history

ISHARES RUSSELL 1000 ETF · CUSIP 464287622 · CIK 1273087

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, MILLENNIUM MANAGEMENT LLC reported 209.77K IWB (shares), valued at $85.90M, or 0.06% of its reported non-derivative portfolio. Filed 2026-08-14.

Verify history & sources
Portfolio weight and quantity history
Reported portfolio weight
0.06%
Shares
209.77K
209,766
Reported value
$85.90M
USD

Shares decreased 59.81%; reported value decreased 53.84%, and weight changed -0.08 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 20260.06%209,766SEC filingFiled Aug 14, 2026Combination report
Q1 20260.14%521,919SEC filingFiled May 15, 2026Combination report
Q4 20250.12%455,129SEC filingFiled Feb 17, 2026Combination report
Q3 2025Not reportedNot reported
Q2 20250.00%6,955SEC filingFiled Aug 14, 2025Combination report
Q1 20250.04%127,480SEC filingFiled May 15, 2025Combination report
Q4 20240.70%2,510,358SEC filingFiled Feb 14, 2025Combination report
Q3 20240.00%11,240SEC filingFiled Nov 14, 2024Combination report
Q2 20240.09%357,509SEC filingFiled Aug 14, 2024Combination report
Q1 20240.00%8,685SEC filingFiled May 15, 2024Combination report
Q4 20230.06%250,584SEC filingFiled Feb 14, 2024Combination report
Q3 20230.01%45,693SEC filingFiled Nov 14, 2023Combination report

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20230.01%45,693$10.73MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 14, 2023
Q4 20230.06%250,584$65.72MShares increased 448.41%; reported value increased 512.26%, and weight changed +0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2024
Q1 20240.00%8,685$2.50MShares decreased 96.53%; reported value decreased 96.19%, and weight changed -0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2024
Q2 20240.09%357,509$106.37MShares increased 4016.40%; reported value increased 4152.31%, and weight changed +0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2024
Q3 20240.00%11,240$3.53MShares decreased 96.86%; reported value decreased 96.68%, and weight changed -0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 14, 2024
Q4 20240.70%2,510,358$808.74MShares increased 22234.15%; reported value increased 22786.12%, and weight changed +0.70 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2025
Q1 20250.04%127,480$39.10MShares decreased 94.92%; reported value decreased 95.16%, and weight changed -0.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2025
Q2 20250.00%6,955$2.36MShares decreased 94.54%; reported value decreased 93.96%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2025
Q3 2025Not reportedThis security is absent from this quarter's filing; a missing record is not treated as zero holdings.
Q4 20250.12%455,129$169.96MA comparable prior-quarter record is unavailable; changes are not inferred.SEC filing
Filed Feb 17, 2026
Q1 20260.14%521,919$186.10MShares increased 14.67%; reported value increased 9.49%, and weight changed +0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2026
Q2 20260.06%209,766$85.90MShares decreased 59.81%; reported value decreased 53.84%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2026
MILLENNIUM MANAGEMENT LLC · ISHARES RUSSELL 1000 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.