Aigen Investment Management’s Sterling Infrastructure STRL Stock Holding History

Aigen Investment Management’s Portfolio STRL Stock Details STRL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$215K	Buy	+256	New	+$180K	0.06%	423
2025 Q4	–	Sell	-1,201	Closed	-$408K	–	962
2025 Q3	$408K	Buy	+1,201	New	+$341K	0.06%	455
2024 Q1	–	Sell	-2,529	Closed	-$222K	–	993
2023 Q4	$222K	Buy	+2,529	New	+$183K	0.04%	627
2020 Q3	–	Sell	-22,580	Closed	-$236K	–	1095
2020 Q2	$236K	Buy	22,580 +10,770	+91%	+$99.4K	0.03%	669
2020 Q1	$112K	Sell	11,810 -6,770	-36%	-$86.2K	0.01%	842
2019 Q4	$262K	Buy	+18,580	New	+$280K	0.04%	477

Other funds holding STRL

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Aigen Investment Management's STRL Position: Q2 2026 in Review

Aigen Investment Management opened a new position in Sterling Infrastructure (STRL) in Q2 2026: 256 shares worth $215K. The stake represents 0.06% of the portfolio and ranks #423 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in STRL as recently as Q3 2025.

Aigen Investment Management first reported a position in STRL in Q4 2019 and has held it in 6 quarters since. The position peaked at $408K in Q3 2025. 887 funds tracked by Wall St. Rank hold STRL as of Q2 2026.

Aigen Investment Management held 256 shares of Sterling Infrastructure worth $215K as of Q2 2026.
Sterling Infrastructure was a new Aigen Investment Management position in Q2 2026.
Sterling Infrastructure made up 0.06% of Aigen Investment Management's portfolio in Q2 2026, its #423 holding.
Aigen Investment Management first reported a position in Sterling Infrastructure in Q4 2019 and has held it in 6 quarters since.
Aigen Investment Management's Sterling Infrastructure position peaked at $408K in Q3 2025.
887 funds tracked by Wall St. Rank held Sterling Infrastructure as of Q2 2026.

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