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KALEIDOSCOPE CAPITAL LP

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13F filer, CIK 1702912, BOSTON, MA

KALEIDOSCOPE CAPITAL LP reported $349,972,143 across 11 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-12. Its ten largest share positions make up 98.96% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001062993-25-016649

Period
2025-09-30
Reported value
$350M
Holdings
11
Top 10 weight
98.96%
New
2
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
ETHnew+716,973$28.1M
FETHnew+657,671$27.3M
FBTCadded+121,163$12.1M
BITBadded+137,270$8.54M
ARKBadded+215,449$8.19M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
IBITreduced-302,706-$19.7M
ETHAreduced-105-$3.31K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q3 2025

Share positions as resolved from 13F-HR 0001062993-25-016649, largest first. % of portfolio is the value over $349,972,143, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 75,452 shares; 2025Q1: 75,682 shares; 2025Q2: 75,906 shares; 2025Q3: 76,122 shares 76,122$50.7M14.49%+216Timeline
ETHAISHARES ETHEREUM TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 226,520 shares; 2025Q1: 610,547 shares; 2025Q2: 1,359,589 shares; 2025Q3: 1,359,484 shares 1,359,484$42.8M12.24%-105Timeline
IBITISHARES BITCOIN TRUST ETFQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 195,249 shares; 2025Q1: 1,168,889 shares; 2025Q2: 943,010 shares; 2025Q3: 640,304 shares 640,304$41.6M11.89%-302,706Timeline
FBTCFIDELITY WISE ORIGIN BITCOINQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 64,059 shares; 2025Q1: 141,315 shares; 2025Q2: 256,813 shares; 2025Q3: 377,976 shares 377,976$37.7M10.78%+121,163Timeline
BITBBITWISE BITCOIN ETF TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 102,912 shares; 2025Q1: 226,877 shares; 2025Q2: 412,129 shares; 2025Q3: 549,399 shares 549,399$34.2M9.77%+137,270Timeline
ARKBARK 21SHARES BITCOIN ETFQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 56,182 shares; 2025Q1: 123,804 shares; 2025Q2: 674,568 shares; 2025Q3: 890,017 shares 890,017$33.8M9.67%+215,449Timeline
ETHGRAYSCALE ETHEREUM STAKINGQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 716,973 shares 716,973$28.1M8.03%newTimeline
BTCGRAYSCALE BITCOIN MINI TR ETQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 126,345 shares; 2025Q1: 278,595 shares; 2025Q2: 506,000 shares; 2025Q3: 543,346 shares 543,346$27.5M7.86%+37,346Timeline
FETHFIDELITY ETHEREUM FDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 657,671 shares 657,671$27.3M7.81%newTimeline
VEAVANGUARD TAX-MANAGED FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 368,980 shares; 2025Q1: 370,666 shares; 2025Q2: 373,597 shares; 2025Q3: 375,383 shares 375,383$22.5M6.43%+1,786Timeline
IEFAISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 41,650 shares; 2025Q1: 41,650 shares; 2025Q2: 41,650 shares; 2025Q3: 41,650 shares 41,650$3.64M1.04%0Timeline

How Q3 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001062993-25-016649 base2025-11-12acceptance time not in the bulk data set