Fund detail
Wellington Management Group
large-active, lo
Quarters
53
2026-06-30
$580.17B
Positions
1,921
2026-06-30
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days. PUT/CALL rows are option exposure and are marked separately.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ABERCROMBIE & FITCH CO | $0 | 0 | -620,969 | -100.00% | 0.01% | ||||||
| 2 | ACI WORLDWIDE INC | $0 | 0 | -457,160 | -100.00% | 0.00% | ||||||
| 3 | AGNC INVT CORP | $0 | 0 | -17,749 | -100.00% | 0.00% | ||||||
| 4 | AIR LEASE CORP | $0 | 0 | -266,735 | -100.00% | 0.00% | ||||||
| 5 | AKAMAI TECHNOLOGIES INC | $0 | 0 | -1,780,000 | -100.00% | 0.00% | ||||||
| 6 | ALAMO GROUP INC | $0 | 0 | -73,161 | -100.00% | 0.00% | ||||||
| 7 | ALBERTSONS COS INC | $0 | 0 | -48,001 | -100.00% | 0.00% | ||||||
| 8 | ALDEYRA THERAPEUTICS INC | $0 | 0 | -148,962 | -100.00% | 0.00% | ||||||
| 9 | ALERUS FINL CORP | $0 | 0 | -242,021 | -100.00% | 0.00% | ||||||
| 10 | AMAZON COM INC PUT | $0 | 0 | -3,535 | -100.00% | 0.00% | ||||||
| 11 | AMERICAN EXPRESS CO PUT | $0 | 0 | -2,536 | -100.00% | 0.00% | ||||||
| 12 | AMERICAN WTR CAP CORP | $0 | 0 | -47,090,000 | -100.00% | 0.01% | ||||||
| 13 | AMKOR TECHNOLOGY INC | $0 | 0 | -309,134 | -100.00% | 0.00% | ||||||
| 14 | ANAVEX LIFE SCIENCES CORP | $0 | 0 | -219,090 | -100.00% | 0.00% | ||||||
| 15 | APELLIS PHARMACEUTICALS INC | $0 | 0 | -249,635 | -100.00% | 0.00% | ||||||
| 16 | ARK ETF TR PUT | $0 | 0 | -25,728 | -100.00% | 0.00% | ||||||
| 17 | ASCENDIS PHARMA A/S | $0 | 0 | -1,757,633 | -100.00% | 0.08% | ||||||
| 18 | ASCENDIS PHARMA A/S | $0 | 0 | -471,000 | -100.00% | 0.00% | ||||||
| 19 | ASSEMBLY BIOSCIENCES INC | $0 | 0 | -26,496 | -100.00% | 0.00% | ||||||
| 20 | ATLANTA BRAVES HLDGS INC | $0 | 0 | -256,846 | -100.00% | 0.00% | ||||||
| 21 | AVANTOR INC | $0 | 0 | -24,224,156 | -100.00% | 0.04% | ||||||
| 22 | AVIDIA BANCORP INC | $0 | 0 | -778,436 | -100.00% | 0.00% | ||||||
| 23 | BANCO SANTANDER BRASIL S A | $0 | 0 | -192,740 | -100.00% | 0.00% | ||||||
| 24 | BANCORP INC DEL | $0 | 0 | -763,404 | -100.00% | 0.01% | ||||||
| 25 | BANK OF MARIN BANCORP | $0 | 0 | -632,000 | -100.00% | 0.00% | ||||||
| 26 | BATH & BODY WORKS INC | $0 | 0 | -155,259 | -100.00% | 0.00% | ||||||
| 27 | BELLRING BRANDS INC | $0 | 0 | -850,823 | -100.00% | 0.00% | ||||||
| 28 | BILL HOLDINGS INC | $0 | 0 | -235,000 | -100.00% | 0.00% | ||||||
| 29 | BIOMARIN PHARMACEUTICAL INC | $0 | 0 | -716,523 | -100.00% | 0.01% | ||||||
| 30 | BLACKBAUD INC | $0 | 0 | -17,319 | -100.00% | 0.00% |