FlexShares ESG & Climate Investment Grade Corporate Core Index Fund
FEIG
6 hedge funds and large institutions have $37.3M invested in FlexShares ESG & Climate Investment Grade Corporate Core Index Fund in 2026 Q1 according to their latest regulatory filings, with funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 2 closing their positions.
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
1.87% more ownership
Funds ownership: 84.87% → 86.74% (+1.9%)
1% more capital invested
Capital invested by funds: $36.8M → $37.3M (+$431K)
25% less funds holding
Funds holding: 8 → 6 (-2)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Northern Trust
Chicago,
Illinois
|
+$2.19M |
| 2 |
MAC
Mason & Associates (California)
Los Angeles,
California
|
+$457K |
| 3 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
+$10.1K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$1.5M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$167K |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
-$146K |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$32.5K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Northern Trust
Chicago,
Illinois
| $32M | +$2.19M | +52,955 | +7% |
|
|
2
Commonwealth Equity Services
Waltham,
Massachusetts
| $2.28M | +$10.1K | +244 | +0.4% |
|
|
3
Citadel Advisors
Miami,
Florida
| $1.37M | -$167K | -4,046 | -11% |
|
|
MAC
4
Mason & Associates (California)
Los Angeles,
California
| $758K | +$457K | +11,061 | +146% |
|
|
5
Jane Street
New York
| $503K | -$1.5M | -36,226 | -75% |
|
|
CRC
6
Curi RMB Capital
Chicago,
Illinois
| $394K | – | – | – |
|
|
7
Osaic Holdings
Scottsdale,
Arizona
| – | -$146K | -3,526 | Closed |
|
|
8
Bank of America
Charlotte,
North Carolina
| – | -$32.5K | -785 | Closed |
|
FEIG Hedge Fund Activity: Q1 2026 in Review
6 of the 8,150 institutional investors tracked by Wall St. Rank reported a position in FlexShares ESG & Climate Investment Grade Corporate Core Index Fund (FEIG) for Q1 2026, worth a combined $37.3M — up 1.2% from $36.8M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of FEIG and 0 opened new positions — a net loss of 2 holders — while 2 trimmed existing stakes and 3 added.
The largest buyer was Northern Trust, adding an estimated $2.19M. The largest seller was Jane Street, cutting an estimated $1.5M.
- 6 institutional investors held FlexShares ESG & Climate Investment Grade Corporate Core Index Fund (FEIG) as of Q1 2026, down from 8 in Q4 2025.
- Funds reported $37.3M of FlexShares ESG & Climate Investment Grade Corporate Core Index Fund stock for Q1 2026, up 1.2% quarter-over-quarter.
- 0 funds opened new FlexShares ESG & Climate Investment Grade Corporate Core Index Fund positions in Q1 2026 and 2 closed out, a net change of -2 holders.
- The largest FlexShares ESG & Climate Investment Grade Corporate Core Index Fund buyer in Q1 2026 was Northern Trust, an estimated $2.19M added.
- The largest FlexShares ESG & Climate Investment Grade Corporate Core Index Fund seller in Q1 2026 was Jane Street, an estimated $1.5M sold.
Based on aggregated 13F filings for Q1 2026.