Unum Group
Institutional managers reporting a position on Form 13F-HR, as of Mar 31, 2026
1Largest holdersA manager's positions among the 500 largest, summed
- 1BlackRock, Inc.$1.33B15.0%
- 2VANGUARD PORTFOLIO MANAGEMENT LLC$682.06M7.7%
- 3FMR LLC$526.49M5.9%
- 4VANGUARD CAPITAL MANAGEMENT LLC$506.93M5.7%
- 5STATE STREET CORP$375.92M4.2%
- 6DIMENSIONAL FUND ADVISORS LP$298.29M3.4%
- $243.52M2.7%
- 8GEODE CAPITAL MANAGEMENT, LLC$242.8M2.7%
- 9FIRST TRUST ADVISORS LP$237.2M2.7%
- 10ADAGE CAPITAL PARTNERS GP, L.L.C.$146.06M1.6%
2HoldersChange from Dec 31, 2025
| Holder | Quantity | Change | Value | Share | Filed |
|---|---|---|---|---|---|
| BlackRock, Inc.Common shares | 18.2M | +1.2M+7.0% | $1.33B | 14.96% | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLCCommon shares | 9.3M | — | $682.06M | 7.66% | May 8, 2026 |
| FMR LLCCommon shares | 7.2M | −222.5K−3.0% | $526.49M | 5.92% | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLCCommon shares · Amendment 1 (restatement) | 6.9M | — | $506.93M | 5.70% | May 15, 2026 |
| STATE STREET CORPCommon shares | 5.1M | −182.7K−3.4% | $375.92M | 4.22% | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LPCommon shares | 4.1M | +292.7K+7.7% | $298.29M | 3.35% | May 7, 2026 |
| MORGAN STANLEYCommon shares | 3.3M | +74,505+2.3% | $243.52M | 2.74% | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLCCommon shares | 3.3M | +51,869+1.6% | $242.8M | 2.73% | May 15, 2026 |
| FIRST TRUST ADVISORS LPCommon shares | 3.2M | −1.4M−30.6% | $237.2M | 2.67% | May 13, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C.Common shares | 2M | +750K+60.0% | $146.06M | 1.64% | May 15, 2026 |
| AQR CAPITAL MANAGEMENT LLCCommon shares | 1.9M | −245.5K−11.4% | $139.34M | 1.57% | May 15, 2026 |
| Woodline Partners LPCommon shares · Amendment 1 (restatement) | 1.8M | +419.1K+29.7% | $133.79M | 1.50% | May 15, 2026 |
| NORTHERN TRUST CORPCommon shares | 1.7M | +19,736+1.2% | $125.97M | 1.42% | May 14, 2026 |
| MILLENNIUM MANAGEMENT LLCCommon shares | 1.7M | +694.2K+70.5% | $122.59M | 1.38% | May 15, 2026 |
| VICTORY CAPITAL MANAGEMENT INCCommon shares | 1.6M | −151.1K−8.4% | $120.22M | 1.35% | May 15, 2026 |
| GOLDMAN SACHS GROUP INCCommon shares | 1.6M | +334.5K+26.8% | $115.51M | 1.30% | May 15, 2026 |
| Balyasny Asset Management L.P.Common shares | 1.5M | +835.6K+119.2% | $112.2M | 1.26% | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LPCommon shares | 1.5M | +1M+199.1% | $111.35M | 1.25% | May 15, 2026 |
| DONALD SMITH & CO., INC.Common shares | 1.3M | +12,720+1.0% | $96.98M | 1.09% | May 14, 2026 |
| Bank of New York Mellon CorpCommon shares | 1.3M | −366.7K−22.0% | $95.11M | 1.07% | May 5, 2026 |
| Nuveen, LLCCommon shares | 1.2M | +67,719+6.1% | $86.51M | 0.97% | Apr 30, 2026 |
| Point72 Asset Management, L.P.Common shares | 1.2M | +386.1K+50.3% | $84.27M | 0.95% | May 15, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCCommon shares | 1.1M | −4.5M−79.7% | $83.88M | 0.94% | May 15, 2026 |
| NORDEA INVESTMENT MANAGEMENT ABCommon shares | 1.1M | +1,560+0.1% | $78.6M | 0.88% | May 13, 2026 |
| D. E. Shaw & Co., Inc.Common shares | 1M | +499.9K+92.1% | $76.16M | 0.86% | May 15, 2026 |
3Report periods
| Report date | Filings | Holdings | Combined value | Latest filed | |
|---|---|---|---|---|---|
| Mar 31, 2026 | 692 | 709 | $8.9B | May 26, 2026 | |
| Dec 31, 2025 | 699 | 715 | $10.91B | May 27, 2026 | |
| Sep 30, 2025 | 678 | 697 | — | May 27, 2026 | |
| Jun 30, 2025 | 742 | 758 | $11.97B | May 21, 2026 | |
| Mar 31, 2025 | 24 | 26 | $1.77B | May 11, 2026 |
Filings for a quarter keep arriving for months after it ends, so the most recent and the earliest periods can be incomplete.
4About this data
Each row is one manager's position as disclosed in one Form 13F-HR filing; managers below the Form 13F reporting threshold do not appear. Values, quantities and manager names are as reported in each filing. A row totals the entries of one filing that share a security class and option type; a value or quantity is shown as not comparable when those entries differ in currency or unit. A restatement replaces the original filing and every earlier amendment for the same period; an amendment adding new holdings is listed alongside the filing it supplements and labelled as such. Positions are matched to this listing through the security identifiers reported in the filing.