RhumbLine Advisers’s SES AI SES Stock Holding History

RhumbLine Advisers’s Portfolio SES Stock Details SES Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$186K	Buy	+193,573	New	+$211K	﹤0.01%	3317
2025 Q2	–	Sell	-143,013	Closed	-$74.5K	–	4251
2025 Q1	$74.5K	Sell	143,013 -14,477	-9%	-$13.3K	﹤0.01%	3480
2024 Q4	$345K	Sell	157,490 -15,133	-9%	-$8.63K	﹤0.01%	2903
2024 Q3	$110K	Buy	172,623 +1,334	+0.8%	+$1.39K	﹤0.01%	3473
2024 Q2	$214K	Buy	171,289 +7,072	+4%	+$9.6K	﹤0.01%	3193
2024 Q1	$276K	Sell	164,217 -1,611	-1%	-$2.42K	﹤0.01%	3023
2023 Q4	$303K	Buy	165,828 +2,821	+2%	+$6.09K	﹤0.01%	2964
2023 Q3	$370K	Buy	163,007 +8,740	+6%	+$21.2K	﹤0.01%	2800
2023 Q2	$376K	Buy	154,267 +140,392	+1,012%	+$272K	﹤0.01%	2874
2023 Q1	$41K	Hold	13,875	–	–	﹤0.01%	2915
2022 Q4	$44K	Hold	13,875	–	–	﹤0.01%	2959
2022 Q3	$68K	Hold	13,875	–	–	﹤0.01%	3035
2022 Q2	$55K	Buy	+13,875	New	+$88.8K	﹤0.01%	3059

Other funds holding SES

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

AIM

Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return

GMH

General Motors Holdings Detroit, Michigan $79.8M AUM 24.73% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

RhumbLine Advisers's SES Position: Q2 2026 in Review

RhumbLine Advisers opened a new position in SES AI (SES) in Q2 2026: 193,573 shares worth $186K. The stake represents ﹤0.01% of the portfolio and ranks #3317 among its holdings. This is a return to the name: RhumbLine Advisers previously reported a position in SES as recently as Q1 2025.

RhumbLine Advisers first reported a position in SES in Q2 2022 and has held it in 13 quarters since. The position peaked at $376K in Q2 2023. 130 funds tracked by Wall St. Rank hold SES as of Q2 2026.

RhumbLine Advisers held 193,573 shares of SES AI worth $186K as of Q2 2026.
SES AI was a new RhumbLine Advisers position in Q2 2026.
SES AI made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #3317 holding.
RhumbLine Advisers first reported a position in SES AI in Q2 2022 and has held it in 13 quarters since.
RhumbLine Advisers's SES AI position peaked at $376K in Q2 2023.
130 funds tracked by Wall St. Rank held SES AI as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.