Marshall Wace’s RLI Corp RLI Stock Holding History

Marshall Wace’s Portfolio RLI Stock Details RLI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$296K	Buy	+5,190	New	+$312K	﹤0.01%	2657
2025 Q4	–	Sell	-3,100	Closed	-$202K	–	3403
2025 Q3	$202K	Buy	+3,100	New	+$210K	﹤0.01%	2572
2025 Q2	–	Sell	-31,999	Closed	-$2.57M	–	3090
2025 Q1	$2.57M	Sell	31,999 -5,433	-15%	-$413K	﹤0.01%	1357
2024 Q4	$3.08M	Buy	37,432 +33,148	+774%	+$2.75M	﹤0.01%	1271
2024 Q3	$332K	Buy	4,284 +822	+24%	+$60.8K	﹤0.01%	2091
2024 Q2	$244K	Buy	+3,462	New	+$248K	﹤0.01%	2230
2022 Q2	–	Sell	-7,340	Closed	-$406K	–	3779
2022 Q1	$406K	Buy	+7,340	New	+$387K	﹤0.01%	2864
2021 Q3	–	Sell	-20,122	Closed	-$1.05M	–	3363
2021 Q2	$1.05M	Buy	20,122 +8,298	+70%	+$451K	﹤0.01%	1782
2021 Q1	$660K	Buy	+11,824	New	+$628K	﹤0.01%	1829
2019 Q2	–	Sell	-28,514	Closed	-$1.02M	–	1757
2019 Q1	$1.02M	Buy	+28,514	New	+$983K	0.01%	917
2018 Q2	–	Sell	-18,200	Closed	-$577K	–	824
2018 Q1	$577K	Buy	+18,200	New	+$562K	0.02%	335
2015 Q4	–	Sell	-106,994	Closed	-$2.86M	–	1098
2015 Q3	$2.86M	Buy	+106,994	New	+$2.9M	0.04%	382

Other funds holding RLI

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Markel Group Glen Allen, Virginia $11.9B AUM 10.84% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Marshall Wace's RLI Position: Q1 2026 in Review

Marshall Wace opened a new position in RLI Corp (RLI) in Q1 2026: 5,190 shares worth $296K. The stake represents ﹤0.01% of the portfolio and ranks #2657 among its holdings. This is a return to the name: Marshall Wace previously reported a position in RLI as recently as Q3 2025.

Marshall Wace first reported a position in RLI in Q3 2015 and has held it in 12 quarters since. The position peaked at $3.08M in Q4 2024. 419 funds tracked by Wall St. Rank hold RLI as of Q1 2026.

Marshall Wace held 5,190 shares of RLI Corp worth $296K as of Q1 2026.
RLI Corp was a new Marshall Wace position in Q1 2026.
RLI Corp made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2657 holding.
Marshall Wace first reported a position in RLI Corp in Q3 2015 and has held it in 12 quarters since.
Marshall Wace's RLI Corp position peaked at $3.08M in Q4 2024.
419 funds tracked by Wall St. Rank held RLI Corp as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.