Institutional Manager · CIK 0001702912
KALEIDOSCOPE CAPITAL LP
BOSTON, MA · File #028-18616
Latest AUM
$261.8M
Positions
11
Top-10 Concentration
98.7%
Filings
5
Portfolio Value Over Time
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | ISHARES BITCOIN TRUST ETF | IBIT | -112,552 | -$5.6M | -$9.8M |
| REDUCE | FIDELITY WISE ORIGIN BITCOIN | FBTC | -68,303 | -$5.2M | -$8.9M |
| REDUCE | ARK 21SHARES BITCOIN ETF | ARKB | -168,809 | -$4.9M | -$8.0M |
| REDUCE | BITWISE BITCOIN ETF TR | BITB | -99,619 | -$4.7M | -$8.1M |
| REDUCE | GRAYSCALE BITCOIN MINI TR ET | 389930207 | -86,255 | -$3.3M | -$6.5M |
| ADD | FIDELITY ETHEREUM FD | 31613E103 | +71,634 | +$2.1M | -$7.9M |
| REDUCE | VANGUARD TAX-MANAGED FDS | 921943858 | -28,202 | -$1.8M | +$957,227 |
| ADD | GRAYSCALE ETHEREUM MINI TR E | 38964R203 | +59,718 | +$1.7M | -$8.0M |
| ADD | ISHARES ETHEREUM TR | 46438R105 | +37,864 | +$849,290 | -$12.3M |
| REDUCE | ISHARES TR | 46432F842 | -3,354 | -$300,049 | +$89,547 |
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202511 pos · $261.8M
- 13F HOLDINGS REPORTQ/E Sep 202511 pos · $350.0M
- 13F HOLDINGS REPORTQ/E Jun 20259 pos · $251.9M
- 13F HOLDINGS REPORTQ/E Mar 20259 pos · $168.2M
- 13F HOLDINGS REPORTQ/E Dec 20249 pos · $101.9M
Top 11 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 76,346 | $52.1M | 19.89% |
| 2 | ISHARES ETHEREUM TR | 46438R105 | 1,397,348 | $31.3M | 11.97% |
| 3 | ISHARES BITCOIN TRUST ETF | IBIT | 527,752 | $26.2M | 10.01% |
| 4 | FIDELITY WISE ORIGIN BITCOIN | FBTC | 309,673 | $23.6M | 9.02% |
| 5 | GRAYSCALE ETHEREUM MINI TR E | 38964R203 | 776,691 | $21.8M | 8.33% |
| 6 | VANGUARD TAX-MANAGED FDS | 921943858 | 347,181 | $21.7M | 8.29% |
| 7 | FIDELITY ETHEREUM FD | 31613E103 | 729,305 | $21.6M | 8.25% |
| 8 | BITWISE BITCOIN ETF TR | BITB | 449,780 | $21.4M | 8.17% |
| 9 | ARK 21SHARES BITCOIN ETF | ARKB | 721,208 | $20.9M | 8.00% |
| 10 | GRAYSCALE BITCOIN MINI TR ET | 389930207 | 457,091 | $17.7M | 6.76% |
| 11 | ISHARES TR | 46432F842 | 38,296 | $3.4M | 1.31% |