TIFF ADVISORY SERVICES, LLC XLK holdings history
SS TECHNOLOGY SELECT SECTOR · CUSIP 81369Y803 · CIK 1271347
As of 2025-12-31, TIFF ADVISORY SERVICES, LLC reported 621.65K XLK (shares), valued at $89.50M, or 15.40% of its reported non-derivative portfolio. Filed 2026-02-09.
Verify history & sources →Shares increased 547.54%; reported value increased 230.75%, and weight changed +9.77 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.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | Not reported | Not reported | — |
| Q1 2026 | Not reported | Not reported | — |
| Q4 2025 | 15.40% | 621,654 | SEC filing ↗Filed Feb 9, 2026Combination report |
| Q3 2025 | 5.63% | 96,003 | SEC filing ↗Filed Nov 6, 2025Combination report |
| Q2 2025 | 5.76% | 96,003 | SEC filing ↗Filed Aug 8, 2025Combination report |
| Q1 2025 | 4.72% | 96,003 | SEC filing ↗Filed May 13, 2025Combination report |
| Q4 2024 | 7.27% | 96,003 | SEC filing ↗Filed Feb 6, 2025Combination report |
| Q3 2024 | 7.21% | 96,003 | SEC filing ↗Filed Nov 5, 2024Combination report |
| Q2 2024 | 7.49% | 96,003 | SEC filing ↗Filed Aug 7, 2024Combination report |
| Q1 2024 | 14.76% | 162,475 | SEC filing ↗Filed May 10, 2024Combination report |
| Q4 2023 | 14.81% | 162,475 | SEC filing ↗Filed Feb 9, 2024Combination report |
| Q3 2023 | 12.80% | 94,475 | SEC filing ↗Filed Nov 8, 2023Combination report |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 12.80% | 94,475 | $15.49M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 8, 2023 |
| Q4 2023 | 14.81% | 162,475 | $31.27M | Shares increased 71.98%; reported value increased 101.93%, and weight changed +2.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 9, 2024 |
| Q1 2024 | 14.76% | 162,475 | $33.84M | Shares unchanged; reported value increased 8.20%, and weight changed -0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 10, 2024 |
| Q2 2024 | 7.49% | 96,003 | $21.72M | Shares decreased 40.91%; reported value decreased 35.82%, and weight changed -7.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 7, 2024 |
| Q3 2024 | 7.21% | 96,003 | $21.67M | Shares unchanged; reported value decreased 0.21%, and weight changed -0.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 5, 2024 |
| Q4 2024 | 7.27% | 96,003 | $22.32M | Shares unchanged; reported value increased 2.99%, and weight changed +0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 6, 2025 |
| Q1 2025 | 4.72% | 96,003 | $19.82M | Shares unchanged; reported value decreased 11.20%, and weight changed -2.55 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2025 |
| Q2 2025 | 5.76% | 96,003 | $24.31M | Shares unchanged; reported value increased 22.64%, and weight changed +1.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 8, 2025 |
| Q3 2025 | 5.63% | 96,003 | $27.06M | Shares unchanged; reported value increased 11.31%, and weight changed -0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 6, 2025 |
| Q4 2025 | 15.40% | 621,654 | $89.50M | Shares increased 547.54%; reported value increased 230.75%, and weight changed +9.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 9, 2026 |
| Q1 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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