New Positions
19 managers initiated
Top five by reported value
- MARSHALL WACE, LLP$476.8K
- Schonfeld Strategic Advisors LLC$232.0K
- CITADEL ADVISORS LLC$176.4K
- MIRABELLA FINANCIAL SERVICES LLP$152.2K
- MILLENNIUM MANAGEMENT LLC$112.3K
Braskem SA B3 S.A.:BAK
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
19 new14 added19 reduced12 exited
Total Institutional Holders
52
as of 2025-12-31
Top Holder
VANGUARD GROUP INC
$1.7M
Largest QoQ Increase
RENAISSANCE TECHNOLOGIES LLC
+228,588 sh
Largest QoQ Decrease
UBS Group AG
-495,352 sh
New Positions(19)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MARSHALL WACE, LLP | 161,631 | +161,631 | $476.8K | +$476.8K | — |
| Schonfeld Strategic Advisors LLC | 78,641 | +78,641 | $232.0K | +$232.0K | — |
| CITADEL ADVISORS LLC | 59,781 | +59,781 | $176.4K | +$176.4K | — |
| MIRABELLA FINANCIAL SERVICES LLP | 51,600 | +51,600 | $152.2K | +$152.2K | — |
| MILLENNIUM MANAGEMENT LLC | 38,061 | +38,061 | $112.3K | +$112.3K | — |
| SmartHarvest Portfolios, LLC | 36,381 | +36,381 | $107.3K | +$107.3K | — |
| Squarepoint Ops LLC | 26,928 | +26,928 | $79.4K | +$79.4K | — |
| EVERGREEN CAPITAL MANAGEMENT LLC | 14,819 | +14,819 | $43.7K | +$43.7K | — |
| Vanguard Personalized Indexing Management, LLC | 10,530 | +10,530 | $31.1K | +$31.1K | — |
| Allworth Financial LP | 857 | +857 | $2.5K | +$2.5K | — |
| WealthCollab, LLC | 549 | +549 | $1.6K | +$1.6K | — |
| Farther Finance Advisors, LLC | 337 | +337 | $994 | +$994 | — |
| Dauntless Investment Group, LLC | 312 | +312 | $920 | +$920 | — |
| DV EQUITIES, LLC | 200 | +200 | $590 | +$590 | — |
| Hurley Capital, LLC | 200 | +200 | $590 | +$590 | — |
| Cornerstone Financial Management LLC | 168 | +168 | $496 | +$496 | — |
| US BANCORP \DE\ | 68 | +68 | $201 | +$201 | — |
| HRT FINANCIAL LP | 65,092 | +65,092 | $192 | +$192 | — |
| Eurizon Capital SGR S.p.A. | 35 | +35 | $103 | +$103 | — |
Added To(14)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 265,488 | +228,588 | $783.2K | +$693.9K | 619.5% |
| JANE STREET GROUP, LLC | 220,898 | +145,655 | $651.6K | +$469.6K | 193.6% |
| BlackRock, Inc. | 291,983 | +53,725 | $861.3K | +$284.8K | 22.5% |
| LPL Financial LLC | 134,827 | +72,292 | $397.7K | +$246.4K | 115.6% |
| STATE STREET CORP | 311,507 | +20,805 | $918.9K | +$215.4K | 7.2% |
| Ballentine Partners, LLC | 35,604 | +21,531 | $105.0K | +$71.0K | 153.0% |
| AMERICAN CENTURY COMPANIES INC | 113,641 | +914 | $335.2K | +$62.4K | 0.8% |
| Centiva Capital, LP | 25,923 | +10,923 | $76.5K | +$40.2K | 72.8% |
| QUADRANT CAPITAL GROUP LLC | 12,809 | +8,832 | $37.8K | +$28.2K | 222.1% |
| EverSource Wealth Advisors, LLC | 8,579 | +7,003 | $25.3K | +$21.5K | 444.4% |
| SIGNATUREFD, LLC | 13,524 | +4,513 | $39.9K | +$18.1K | 50.1% |
| Parallel Advisors, LLC | 4,656 | +2,077 | $13.7K | +$7.5K | 80.5% |
| RHUMBLINE ADVISERS | 3,766 | +552 | $11.1K | +$3.3K | 17.2% |
| X-Square Capital, LLC | 185,000 | +100,000 | $546 | +$340 | 117.6% |
Reduced(19)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| UBS Group AG | 288,093 | -495,352 | $849.9K | -$1.0M | -63.2% |
| MORGAN STANLEY | 20,471 | -321,269 | $60.4K | -$766.6K | -94.0% |
| VANGUARD GROUP INC | 560,466 | 0 | $1.7M | +$297.0K | 0.0% |
| GOLDMAN SACHS GROUP INC | 90,892 | -112,405 | $268.1K | -$223.8K | -55.3% |
| Point72 Asset Management, L.P. | 55,251 | -83,107 | $163.0K | -$171.8K | -60.1% |
| Legal & General Group Plc | 11,635 | 0 | $34.4K | +$6.2K | 0.0% |
| Tower Research Capital LLC (TRC) | 878 | -2,522 | $2.6K | -$5.6K | -74.2% |
| VPR Management LLC | 9,510 | 0 | $28.1K | +$5.0K | 0.0% |
| WELLS FARGO & COMPANY/MN | 1,301 | -1,999 | $3.8K | -$4.1K | -60.6% |
| Creative Planning | 47,470 | -9,320 | $140.0K | +$2.6K | -16.4% |
| SBI Securities Co., Ltd. | 5,212 | -222 | $15.4K | +$2.2K | -4.1% |
| Mirae Asset Global Investments Co., Ltd. | 3,361 | -78 | $9.9K | +$1.6K | -2.3% |
| JFS WEALTH ADVISORS, LLC | 535 | 0 | $1.6K | +$284 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 28 | -115 | $83 | -$263 | -80.4% |
| MAI Capital Management | 210 | 0 | $620 | +$111 | 0.0% |
| GAMMA Investing LLC | 1,420 | -348 | $4.2K | -$90 | -19.7% |
| GROUP ONE TRADING, L.P. | 83 | 0 | $245 | +$44 | 0.0% |
| LRI Investments, LLC | 66 | 0 | $195 | +$35 | 0.0% |
| VAN ECK ASSOCIATES CORP | 28,537 | -19,823 | $84 | -$33 | -41.0% |
Sold Out(12)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Kapitalo Investimentos Ltda | 0 | -155,017 | $0 | -$375.1K | — |
| NORGES BANK | 0 | -41,063 | $0 | -$301.4K | — |
| Centric Wealth Management | 0 | -40,000 | $0 | -$100.4K | — |
| Banco BTG Pactual S.A. | 0 | -36,500 | $0 | -$88.3K | — |
| DARK FOREST CAPITAL MANAGEMENT LP | 0 | -32,127 | $0 | -$77.7K | — |
| DIMENSIONAL FUND ADVISORS LP | 0 | -30,622 | $0 | -$75.2K | — |
| Brevan Howard Capital Management LP | 0 | -26,324 | $0 | -$63.7K | — |
| OMERS ADMINISTRATION Corp | 0 | -16,600 | $0 | -$40.2K | — |
| CITIGROUP INC | 0 | -12,650 | $0 | -$30.6K | — |
| Caitong International Asset Management Co., Ltd | 0 | -397 | $0 | -$961 | — |
| Virtu Financial LLC | 0 | -44,587 | $0 | -$108 | — |
| CI INVESTMENTS INC. | 0 | -20,000 | $0 | -$48 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| VANGUARD GROUP INC | 560,466 | $1.7M | 0 | 0.0% |
| STATE STREET CORP | 311,507 | $918.9K | +20,805 | 7.2% |
| BlackRock, Inc. | 291,983 | $861.3K | +53,725 | 22.5% |
| UBS Group AG | 288,093 | $849.9K | -495,352 | -63.2% |
| RENAISSANCE TECHNOLOGIES LLC | 265,488 | $783.2K | +228,588 | 619.5% |
| JANE STREET GROUP, LLC | 220,898 | $651.6K | +145,655 | 193.6% |
| MARSHALL WACE, LLP | 161,631 | $476.8K | +161,631 | — |
| LPL Financial LLC | 134,827 | $397.7K | +72,292 | 115.6% |
| AMERICAN CENTURY COMPANIES INC | 113,641 | $335.2K | +914 | 0.8% |
| GOLDMAN SACHS GROUP INC | 90,892 | $268.1K | -112,405 | -55.3% |
| Schonfeld Strategic Advisors LLC | 78,641 | $232.0K | +78,641 | — |
| CITADEL ADVISORS LLC | 59,781 | $176.4K | +59,781 | — |
| Point72 Asset Management, L.P. | 55,251 | $163.0K | -83,107 | -60.1% |
| MIRABELLA FINANCIAL SERVICES LLP | 51,600 | $152.2K | +51,600 | — |
| Creative Planning | 47,470 | $140.0K | -9,320 | -16.4% |
| MILLENNIUM MANAGEMENT LLC | 38,061 | $112.3K | +38,061 | — |
| SmartHarvest Portfolios, LLC | 36,381 | $107.3K | +36,381 | — |
| Ballentine Partners, LLC | 35,604 | $105.0K | +21,531 | 153.0% |
| Squarepoint Ops LLC | 26,928 | $79.4K | +26,928 | — |
| Centiva Capital, LP | 25,923 | $76.5K | +10,923 | 72.8% |
New & Closed Positions this quarter
Closed Positions
12 managers exited
Top five by prior-quarter value
- Kapitalo Investimentos Ltda$375.1K
- NORGES BANK$301.4K
- Centric Wealth Management$100.4K
- Banco BTG Pactual S.A.$88.3K
- DARK FOREST CAPITAL MANAGEMENT LP$77.7K
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for BAK against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.