% of shares outstanding not shown: this line files 20-F annual reports only — a foreign private issuer whose US listing trades as ADSs (depositary receipts), while its cover-page share count is in ORDINARY shares. The depositary ratio is not in our data. The count we hold for this line is 180,082,810 shares (as of 2025-12-31, source company_meta:diluted-was-fallback). Dividing one by the other is wrong by the whole ratio (a 5:1 ADR reads one fifth of the true percentage), so the percentage is withheld rather than served wrong. Holder share counts are shown as filed.
Crowding percentile lands with its cohort — the cohort is size-matched, so it needs a market cap for YALA in the served universe — that lands with the next screener build.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| FIL Ltd | +1,536,101 | $10M | ADD |
| THOMPSON SIEGEL & WALMSLEY LLC | +526,900 | $3M | OPEN |
| SEIZERT CAPITAL PARTNERS, LLC | +255,268 | $2M | ADD |
| TWO SIGMA INVESTMENTS, LP | +28,200 | $175,686 | OPEN |
| Ashton Thomas Private Wealth, LLC | +25,697 | $160,092 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| MORGAN STANLEY | −467,128 | $3M | TRIM |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | −335,376 | $2M | TRIM |
| JPMORGAN CHASE & CO | −217,384 | $1M | TRIM |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | −115,350 | $718,631 | CLOSE |
| NATIONAL BANK OF CANADA /FI/ | −79,500 | $495,285 | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| ACADIAN ASSET MANAGEMENT LLC | 2.8M | 2.8M | 2.8M | 3.4M | 4.2M | 4.2M | $26M |
| FIL Ltd | — | — | — | — | 2.0M | 3.6M | $22M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.0M | 2.0M | 2.0M | 2.0M | 2.0M | 2.0M | $12M |
| STATE STREET CORP | 437K | 528K | 1.4M | 1.4M | 1.5M | 1.4M | $9M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 141K | 168K | 2.0M | 2.0M | 1.6M | 1.3M | $8M |
| BARCLAYS PLC | 126K | 94K | 100K | 817K | 1.2M | 1.2M | $7M |
| Robeco Institutional Asset Management B.V. | 168K | 191K | 625K | 992K | 942K | 967K | $6M |
| SEIZERT CAPITAL PARTNERS, LLC | 47K | — | — | 257K | 483K | 738K | $5M |
| MORGAN STANLEY | 359K | 665K | 1.5M | 1.4M | 1.2M | 734K | $5M |
| BNP PARIBAS FINANCIAL MARKETS | 453K | 469K | 630K | 695K | 637K | 639K | $4M |
| THOMPSON SIEGEL & WALMSLEY LLC | — | — | — | — | — | 527K | $3M |
| RENAISSANCE TECHNOLOGIES LLC | 450K | 446K | 446K | 444K | 411K | 378K | $2M |
| Qube Research & Technologies Ltd | 87K | 80K | 153K | 435K | 349K | 335K | $2M |
| NEW YORK STATE COMMON RETIREMENT FUND | 80K | 80K | 136K | 124K | 182K | 182K | $1M |
| WELLINGTON MANAGEMENT GROUP LLP | — | — | 178K | 171K | 171K | 171K | $1M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Holders only — breaks = no 13F.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
SEC Schedule 13D/G XML · group aggregate.