IMC Chicago’s Adtran ADTN Stock Holding History

IMC Chicago’s Portfolio ADTN Stock Details ADTN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$335K	Buy	24,131 +11,702	+94%	+$183K	﹤0.01%	5100
2026 Q1	$156K	Buy	+12,429	New	+$126K	﹤0.01%	5152

Other funds holding ADTN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

IMC Chicago's ADTN Position: Q2 2026 in Review

IMC Chicago increased its Adtran (ADTN) stake by 94% in Q2 2026, buying an estimated $183K and bringing the position to 24,131 shares worth $335K. The position accounts for ﹤0.01% of the portfolio, ranked #5100.

IMC Chicago first reported a position in ADTN in Q1 2026 and has held it in 2 quarters since. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

IMC Chicago held 24,131 shares of Adtran worth $335K as of Q2 2026.
IMC Chicago bought 11,702 Adtran shares in Q2 2026, an estimated $183K.
Adtran made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #5100 holding.
IMC Chicago first reported a position in Adtran in Q1 2026 and has held it in 2 quarters since.
249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.