TWO SIGMA INVESTMENTS, LP
CIK 1179392 · Holdings on Dec 31, 2025 · First reported Feb 17, 2026
Top ten holdings
Q4 2025- XLY0.60%
- XLK0.60%
- VUG0.59%
- IWF0.57%
- 278768AB20.51%
- QQQ0.48%
- SPY0.47%
- VNQ0.47%
- MU0.44%
- AMD0.43%
Share classes counted separately5.16%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- XLKWeight increased · +0.59 pp0.01% → 0.60%Shares +2.77M (+8188.60%)
- SPYWeight decreased · -0.57 pp1.04% → 0.47%Shares -557.18K (-54.55%)
- XLYWeight increased · +0.47 pp0.13% → 0.60%Shares +3.03M (+860.49%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 25
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | XLYSS CONSUMER DISC SELECT SECTSTATE STREET CON View history and evidence | $403.99M | 0.60% | 3.38M shares | 0.13% → 0.60%+0.47 pp +3.03M (+860.49%) | Added | ↗▾ |
| 02 | XLKSS TECHNOLOGY SELECT SECTORSTATE STREET TEC View history and evidence | $403.34M | 0.60% | 2.80M shares | 0.01% → 0.60%+0.59 pp +2.77M (+8188.60%) | Added | ↗▾ |
| 03 | VUGVANGUARD MRNGSTAR GR ETF-SUIGROWTH ETF View history and evidence | $398.50M | 0.59% | 816.84K shares | 0.64% → 0.59%-0.05 pp -49.26K (-5.69%) | Reduced | ↗▾ |
| 04 | IWFISHARES RUSSELL 1000 GROWTHRUS 1000 GRW ETF View history and evidence | $385.17M | 0.57% | 813.79K shares | 0.42% → 0.57%+0.15 pp +226.93K (+38.67%) | Added | ↗▾ |
| 05 | 278768AB2ECHOSTAR CORPNOTE 3.875%11/3 View history and evidence | $342.40M | 0.51% | 102.52M principal (USD) | 0.33% → 0.51%+0.18 pp +15.92M (+18.38%) | Added | ↗▾ |
| 06 | QQQINVESCO QQQ TRUST SERIES 1UNIT SER 1 View history and evidence | $321.33M | 0.48% | 523.08K shares | 0.62% → 0.48%-0.14 pp -150.78K (-22.38%) | Reduced | ↗▾ |
| 07 | SPYSS SPDR S&P 500 ETF TRUST-USTR UNIT View history and evidence | $316.55M | 0.47% | 464.20K shares | 1.04% → 0.47%-0.57 pp -557.18K (-54.55%) | Reduced | ↗▾ |
| 08 | VNQVANGUARD REAL ESTATE ETFREAL ESTATE ETF View history and evidence | $316.21M | 0.47% | 3.57M shares | Prior unavailable +3.57M | New | ↗▾ |
| 09 | MUMICRON TECHNOLOGY INC View history and evidence | $296.79M | 0.44% | 1.04M shares | 0.44% → 0.44%+0.00 pp -665.24K (-39.01%) | Reduced | ↗▾ |
| 10 | AMDADVANCED MICRO DEVICES View history and evidence | $287.47M | 0.43% | 1.34M shares | 0.37% → 0.43%+0.06 pp -159.04K (-10.59%) | Reduced | ↗▾ |
Options overlay 574
$3.84B notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
LITELUMENTUM HOLDINGS INC View history and evidence | Put | 362.70K | $133.69M | -144.10K (-28.43%) | ▾ |
BRK.BBERKSHIRE HATHAWAY INC-CL BCL B NEW View history and evidence | Put | 230.90K | $116.06M | +226.90K (+5672.50%) | ▾ |
RIVNRIVIAN AUTOMOTIVE INC-ACOM CL A View history and evidence | Put | 5.78M | $113.89M | +99.10K (+1.74%) | ▾ |
3 / 574 options · preview only
Exited positions 528
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| DIA SS SPDR DOW JONES INDUS AVG | Non-derivative | -517,080 | -$239.79M | SEC filing ↗ | SEC filing ↗ |
| 81141RAF7 SEA LTD | Non-derivative | -110,411,000 | -$218.01M | SEC filing ↗ | SEC filing ↗ |
| CMCSA COMCAST CORP-CLASS A | Non-derivative | -6,556,098 | -$205.99M | SEC filing ↗ | SEC filing ↗ |
3 / 528 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1179392 · Period 2025-12-31
Data loaded 2026-09-23 · First reported 2026-02-17
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 70897743818
}Research all 4,041 reported holdings.
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