PCM
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Polymer Capital Management’s NiSource NI Stock Holding History

Polymer Capital Management’s Portfolio NI Stock Details NI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-200,000
Closed -$8.66M – 931
2025
Q3 		$8.66M Buy
+200,000
New +$8.28M 0.92% 18

Other funds holding NI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Polymer Capital Management's NI Position: Q2 2026 in Review

Polymer Capital Management increased its NiSource (NI) stake by 113% in Q2 2026, buying an estimated $4.02M and bringing the position to 160,000 shares worth $7.61M. The position accounts for 1.01% of the portfolio, ranked #11.

Polymer Capital Management first reported a position in NI in Q4 2024 and has held it in 7 quarters since. The position peaked at $13.8M in Q4 2024. 914 funds tracked by Wall St. Rank hold NI as of Q2 2026.

  • Polymer Capital Management held 160,000 shares of NiSource worth $7.61M as of Q2 2026.
  • Polymer Capital Management bought 85,000 NiSource shares in Q2 2026, an estimated $4.02M.
  • NiSource made up 1.01% of Polymer Capital Management's portfolio in Q2 2026, its #11 holding.
  • Polymer Capital Management first reported a position in NiSource in Q4 2024 and has held it in 7 quarters since.
  • Polymer Capital Management's NiSource position peaked at $13.8M in Q4 2024.
  • 914 funds tracked by Wall St. Rank held NiSource as of Q2 2026.

Based on Polymer Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.