NI Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
BIRMINGHAM MELODY EVP & Grp President, Utilities 2026-08-14 37,509 $1,590,389

How Institutional Funds Moved on NI

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
Bridgewater Associates, LP Bridgewater Associates, LP opened a new position worth $67,045,548. 2026-06-30
RENAISSANCE TECHNOLOGIES LLC RENAISSANCE TECHNOLOGIES LLC increased this position by 8362% ($419,940 -> $35,534,115). 2026-06-30
PANAGORA ASSET MANAGEMENT INC PANAGORA ASSET MANAGEMENT INC opened a new position worth $45,578,006. 2026-06-30
NORGES BANK NORGES BANK opened a new position worth $370,401,804. 2026-06-30
PRUDENTIAL FINANCIAL INC PRUDENTIAL FINANCIAL INC increased this position by 240% ($12,584,389 -> $42,795,333). 2026-06-30
FMR LLC FMR LLC increased this position by 11% ($325,735,354 -> $360,575,536). 2026-06-30
Balyasny Asset Management L.P. Balyasny Asset Management L.P. increased this position by 27903% ($587,123 -> $164,413,350). 2026-06-30
CITADEL ADVISORS LLC CITADEL ADVISORS LLC increased this position by 883% ($16,806,279 -> $165,286,796). 2026-06-30

Which Funds Hold NI

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD CAPITAL MANAGEMENT LLC $1,490,744,520 31,351,094
VANGUARD PORTFOLIO MANAGEMENT LLC $1,287,081,308 27,067,956
GEODE CAPITAL MANAGEMENT, LLC $536,017,904 11,323,699
JENNISON ASSOCIATES LLC $407,176,785 8,563,129
NORGES BANK $370,401,804 7,789,733
FMR LLC $360,575,536 7,583,082
Newport Trust Company, LLC $257,546,159 5,416,323
Pictet Asset Management Holding SA $237,815,714 5,001,382
Soroban Capital Partners LP $213,658,935 4,493,353
Zimmer Partners, LP $203,383,665 4,277,259

Data compiled from public SEC filings. This is informational reporting, not investment advice.

Bridgewater Associates, LP: 13F Portfolio Moves Tracked Quarterly

Summary of Bridgewater Associates, LP portfolio changes for the quarter ending 2026-06-30, including increased energy holdings and several new and exited positions.

Quarter Ending 2026-06-30 During the quarter ending 2026-06-30, Bridgewater Associates, LP made notable adjustments across its energy, industrial, and financial holdings. The fund sharply increased its stake in PG&E Corp (PCG), growing the position from $431,010 to $99,764,701, alongside a major build-up in Petroleo Brasileiro S A, which rose from $23,882,918 to $105,436,776. Other energy-related … Read more