SY
So-Young International Inc.
Funds Buying3
Funds Selling8
# Funds Holding11
Total Value Held$1.1M
Current Holders
| Fund | Shares | Value | % of Portfolio | As Of | Latest Move | Latest Share Change |
|---|
| Renaissance Technologies | 122,200 | $0.3M | 0% | 2026-03-31 | CLOSED | -122,200 |
| Millennium Management | 104,330 | $0.3M | 0% | 2025-12-31 | CLOSED | -104,330 |
| Schonfeld Strategic Advisors | 62,644 | $0.2M | 0% | 2025-12-31 | CLOSED | -62,644 |
| Citadel Advisors | 57,545 | $0.1M | 0% | 2026-06-30 | TRIMMED | -8,855 |
| Geode Capital Management | 55,857 | $0.1M | 0% | 2026-06-30 | ADDED | +228 |
| Marshall Wace | 54,061 | $0.1M | 0% | 2026-06-30 | NEW | +54,061 |
| Verition Fund Management | 33,060 | $0.0M | 0% | 2026-06-30 | TRIMMED | -4,819 |
| Squarepoint Ops | 14,286 | $0.0M | 0% | 2026-03-31 | CLOSED | -14,286 |
| Two Sigma Investments | 16,800 | $0.0M | 0% | 2026-06-30 | ADDED | +3,900 |
| Walleye Capital | 15,927 | $0.0M | 0% | 2024-12-31 | CLOSED | -15,927 |
| Qube Research & Technologies | 1,342 | $0.0M | 0% | 2024-06-30 | CLOSED | -1,342 |
Move History
| Quarter | Fund | Action | Prev Shares | New Shares | Value Change |
|---|
| 2026-03-31 → 2026-06-30 | Renaissance Technologies | CLOSED | 122,200 | 0 | -$0.3M |
| 2026-03-31 → 2026-06-30 | Citadel Advisors | TRIMMED | 66,400 | 57,545 | -$0.1M |
| 2026-03-31 → 2026-06-30 | Two Sigma Investments | ADDED | 12,900 | 16,800 | -$0.0M |
| 2026-03-31 → 2026-06-30 | Marshall Wace | NEW | 0 | 54,061 | $0.1M |
| 2026-03-31 → 2026-06-30 | Squarepoint Ops | CLOSED | 14,286 | 0 | -$0.0M |
| 2025-12-31 → 2026-03-31 | Renaissance Technologies | NEW | 0 | 122,200 | $0.3M |
| 2025-12-31 → 2026-03-31 | Citadel Advisors | TRIMMED | 316,367 | 66,400 | -$0.6M |
| 2025-12-31 → 2026-03-31 | Two Sigma Investments | NEW | 0 | 12,900 | $0.0M |
| 2025-12-31 → 2026-03-31 | Millennium Management | CLOSED | 104,330 | 0 | -$0.3M |
| 2025-12-31 → 2026-03-31 | Marshall Wace | CLOSED | 17,683 | 0 | -$0.0M |
| 2025-12-31 → 2026-03-31 | Verition Fund Management | TRIMMED | 37,879 | 33,060 | -$0.0M |
| 2025-12-31 → 2026-03-31 | Squarepoint Ops | NEW | 0 | 14,286 | $0.0M |
| 2025-12-31 → 2026-03-31 | Schonfeld Strategic Advisors | CLOSED | 62,644 | 0 | -$0.2M |
| 2025-09-30 → 2025-12-31 | Renaissance Technologies | CLOSED | 562,528 | 0 | -$2.2M |
| 2025-09-30 → 2025-12-31 | Citadel Advisors | ADDED | 39,600 | 316,367 | $0.7M |
| 2025-09-30 → 2025-12-31 | Millennium Management | ADDED | 31,892 | 104,330 | $0.1M |
| 2025-09-30 → 2025-12-31 | Marshall Wace | NEW | 0 | 17,683 | $0.0M |
| 2025-09-30 → 2025-12-31 | Verition Fund Management | NEW | 0 | 37,879 | $0.1M |
| 2025-09-30 → 2025-12-31 | Schonfeld Strategic Advisors | TRIMMED | 171,193 | 62,644 | -$0.5M |
| 2025-06-30 → 2025-09-30 | Renaissance Technologies | TRIMMED | 563,228 | 562,528 | $0.4M |
| 2025-06-30 → 2025-09-30 | Citadel Advisors | ADDED | 34,106 | 39,600 | $0.0M |
| 2025-06-30 → 2025-09-30 | Millennium Management | NEW | 0 | 31,892 | $0.1M |
| 2025-06-30 → 2025-09-30 | Schonfeld Strategic Advisors | NEW | 0 | 171,193 | $0.7M |
| 2025-03-31 → 2025-06-30 | Renaissance Technologies | TRIMMED | 581,228 | 563,228 | $1.3M |
| 2025-03-31 → 2025-06-30 | Citadel Advisors | TRIMMED | 131,659 | 34,106 | -$0.0M |
| 2025-03-31 → 2025-06-30 | Two Sigma Investments | CLOSED | 24,473 | 0 | -$0.0M |
| 2025-03-31 → 2025-06-30 | Geode Capital Management | ADDED | 55,629 | 55,857 | $0.1M |
| 2024-12-31 → 2025-03-31 | Renaissance Technologies | TRIMMED | 596,028 | 581,228 | -$0.0M |
| 2024-12-31 → 2025-03-31 | Citadel Advisors | NEW | 0 | 131,659 | $0.1M |
| 2024-12-31 → 2025-03-31 | Two Sigma Investments | TRIMMED | 24,491 | 24,473 | -$0.0M |
| 2024-12-31 → 2025-03-31 | Walleye Capital | CLOSED | 15,927 | 0 | -$0.0M |
| 2024-09-30 → 2024-12-31 | Renaissance Technologies | TRIMMED | 615,528 | 596,028 | -$0.1M |
| 2024-09-30 → 2024-12-31 | Citadel Advisors | CLOSED | 14,700 | 0 | -$0.0M |
| 2024-09-30 → 2024-12-31 | Two Sigma Investments | TRIMMED | 24,672 | 24,491 | -$0.0M |
| 2024-09-30 → 2024-12-31 | Walleye Capital | TRIMMED | 38,915 | 15,927 | -$0.0M |
| 2024-06-30 → 2024-09-30 | Renaissance Technologies | TRIMMED | 631,628 | 615,528 | -$0.1M |
| 2024-06-30 → 2024-09-30 | Citadel Advisors | TRIMMED | 78,268 | 14,700 | -$0.1M |
| 2024-06-30 → 2024-09-30 | Two Sigma Investments | TRIMMED | 26,955 | 24,672 | -$0.0M |
| 2024-06-30 → 2024-09-30 | Walleye Capital | TRIMMED | 84,858 | 38,915 | -$0.1M |
| 2024-06-30 → 2024-09-30 | Qube Research & Technologies | CLOSED | 1,342 | 0 | -$0.0M |
| 2024-03-31 → 2024-06-30 | Renaissance Technologies | TRIMMED | 635,328 | 631,628 | $0.7M |
| 2024-03-31 → 2024-06-30 | Citadel Advisors | TRIMMED | 82,476 | 78,268 | -$0.0M |
| 2024-03-31 → 2024-06-30 | Two Sigma Investments | TRIMMED | 27,655 | 26,955 | -$0.0M |
| 2024-03-31 → 2024-06-30 | Walleye Capital | TRIMMED | 99,146 | 84,858 | -$0.0M |
| 2023-12-31 → 2024-03-31 | Renaissance Technologies | TRIMMED | 642,328 | 635,328 | -$0.0M |
| 2023-12-31 → 2024-03-31 | Citadel Advisors | ADDED | 61,243 | 82,476 | $0.0M |
| 2023-12-31 → 2024-03-31 | Two Sigma Investments | TRIMMED | 27,778 | 27,655 | -$0.0M |
| 2023-12-31 → 2024-03-31 | Walleye Capital | TRIMMED | 138,672 | 99,146 | -$0.1M |
| 2023-09-30 → 2023-12-31 | Renaissance Technologies | TRIMMED | 666,324 | 642,328 | $0.0M |
| 2023-09-30 → 2023-12-31 | Citadel Advisors | TRIMMED | 131,438 | 61,243 | -$0.1M |
| 2023-09-30 → 2023-12-31 | Two Sigma Investments | TRIMMED | 28,778 | 27,778 | $0.0M |
| 2023-09-30 → 2023-12-31 | Walleye Capital | NEW | 0 | 138,672 | $0.2M |