MIG
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Mariner Investment Group’s iShares 10+ Year Investment Grade Corporate Bond ETF IGLB Stock Holding History

Mariner Investment Group’s Portfolio IGLB Stock Details IGLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-400,000
Closed -$20.2M – 133
2025
Q4 		$20.2M Buy
+400,000
New +$20.5M 1.18% 20

Other funds holding IGLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PP
Prudential plc London, England, United Kingdom $18.4B AUM 23.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.9% 1-Year Est. Return
A
Allianz Munich, Germany $9.48B AUM 23.58% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $20.6B AUM 34.61% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
CCWA
CLA (CliftonLarsonAllen) Wealth Advisors Minneapolis, Minnesota $7.61B AUM 16.44% 1-Year Est. Return

Mariner Investment Group's IGLB Position: Q1 2026 in Review

Mariner Investment Group sold out of iShares 10+ Year Investment Grade Corporate Bond ETF (IGLB) in Q1 2026, closing a stake of 400,000 shares — an estimated $20.2M sold.

Mariner Investment Group first reported a position in IGLB in Q4 2025 and held it in 1 quarter. The position peaked at $20.2M in Q4 2025. 223 funds tracked by Wall St. Rank hold IGLB as of Q1 2026.

  • Mariner Investment Group reported no remaining iShares 10+ Year Investment Grade Corporate Bond ETF position as of Q1 2026 after selling out during the quarter.
  • Mariner Investment Group sold 400,000 iShares 10+ Year Investment Grade Corporate Bond ETF shares in Q1 2026, an estimated $20.2M.
  • Mariner Investment Group first reported a position in iShares 10+ Year Investment Grade Corporate Bond ETF in Q4 2025 and held it in 1 quarter.
  • Mariner Investment Group's iShares 10+ Year Investment Grade Corporate Bond ETF position peaked at $20.2M in Q4 2025.
  • 223 funds tracked by Wall St. Rank held iShares 10+ Year Investment Grade Corporate Bond ETF as of Q1 2026.

Based on Mariner Investment Group's 13F filing for Q1 2026, filed 5 May 2026.