ION Crossover Partners Ltd

CIK 0001803307 · Q1 2026

13F Equity AUM

$36.9M

-52.4% QoQ

Positions

0 QoQ

AUM Rank

#11,080

Top 89%

Skill Alpha (FF)

-20.8%/yr^ns

No Clear Edge

vs S&P -31.2%/yr (unadj.)

Quarters Tracked

~3 years

Portfolio Concentration

Top 5: 100.0%Top 10: 100.0%Top 20: 100.0%

VIA71.0%

SMWB21.4%

TBLAW7.6%

TBLAW0.0%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

Technology71.0%

Communication Services29.1%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 4Median: 14.51%Avg: 25.00%

0–0.5%

1(0.0%)

0.5–1%

0(0.0%)

1–3%

0(0.0%)

3–5%

0(0.0%)

5%+

3(100.0%)

Count of positions per weight bucket — (%) = combined portfolio weight

Loading summary cards...

Portfolio Overlap

Shared: 3Unique: 1vs 20 funds

0%Low

Fund positions

7,299

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

Most Similar Funds

Top 9 benchmark funds with highest portfolio overlap (Jaccard similarity)

MORGAN STANLEY

0.1%

BlackRock, Inc.

0.1%

STATE STREET CORP

0.1%

VANGUARD PORTFOLIO MANAGEMENT LLC

0.1%

VANGUARD CAPITAL MANAGEMENT LLC

FMR LLC

GEODE CAPITAL MANAGEMENT, LLC

JPMORGAN CHASE & CO

BANK OF AMERICA CORP /DE/

Jaccard similarity per fund: shared CUSIPs / (fund A + fund B − shared). Higher values indicate more similar portfolios.

Loading overlap analysis...

Position Changes This Quarter

New0Increased0Decreased0Exited0

No position changes this quarter.

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

Loading position changes...

Holdings

Loading holdings...