Marshall Wace’s Horizon Technology Finance HRZN Stock Holding History

Marshall Wace’s Portfolio HRZN Stock Details HRZN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$723K	Sell	171,778 -110,511	-39%	-$640K	﹤0.01%	2292
2025 Q4	$1.82M	Sell	282,289 -65,492	-19%	-$419K	﹤0.01%	1624
2025 Q3	$2.12M	Buy	347,781 +333,498	+2,335%	+$2.42M	﹤0.01%	1582
2025 Q2	$103K	Buy	+14,283	New	+$111K	﹤0.01%	2540
2025 Q1	–	Sell	-143,219	Closed	-$1.29M	–	2821
2024 Q4	$1.29M	Buy	+143,219	New	+$1.38M	﹤0.01%	1614
2023 Q2	–	Sell	-18,297	Closed	-$206K	–	2664
2023 Q1	$206K	Sell	18,297 -114,123	-86%	-$1.36M	﹤0.01%	2407
2022 Q4	$1.54M	Sell	132,420 -1,214	-0.9%	-$14.5K	﹤0.01%	1874
2022 Q3	$1.34M	Buy	133,634 +27,432	+26%	+$337K	﹤0.01%	2265
2022 Q2	$1.23M	Buy	106,202 +75,952	+251%	+$952K	﹤0.01%	2319
2022 Q1	$421K	Sell	30,250 -13,822	-31%	-$209K	﹤0.01%	2848
2021 Q4	$702K	Buy	+44,072	New	+$744K	﹤0.01%	2638
2019 Q4	–	Sell	-3,582	Closed	-$42K	–	1863
2019 Q3	$42K	Buy	+3,582	New	+$42.9K	﹤0.01%	1518
2019 Q2	–	Sell	-81,512	Closed	-$961K	–	1552
2019 Q1	$961K	Buy	+81,512	New	+$996K	0.01%	942

Other funds holding HRZN

GAA

Green Alpha Advisors Niwot, Colorado $102M AUM 59.84% 1-Year Est. Return

EPCM

Eagle Point Credit Management Greenwich, Connecticut $76.5M AUM

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

CWM

Connecticut Wealth Management Farmington, Connecticut $2.39B AUM 17.35% 1-Year Est. Return

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

VIA

Virtus Investment Advisers Hartford, Connecticut $363M AUM 34.89% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

FFBTD

First Financial Bank - Trust Division Hamilton, Ohio $1.4B AUM 23.96% 1-Year Est. Return

Marshall Wace's HRZN Position: Q1 2026 in Review

Marshall Wace reduced its Horizon Technology Finance (HRZN) stake by 39% in Q1 2026, selling an estimated $640K and leaving 171,778 shares worth $723K. The position accounts for ﹤0.01% of the portfolio, ranked #2292.

Marshall Wace first reported a position in HRZN in Q1 2019 and has held it in 13 quarters since. The position peaked at $2.12M in Q3 2025. 55 funds tracked by Wall St. Rank hold HRZN as of Q1 2026.

Marshall Wace held 171,778 shares of Horizon Technology Finance worth $723K as of Q1 2026.
Marshall Wace sold 110,511 Horizon Technology Finance shares in Q1 2026, an estimated $640K.
Horizon Technology Finance made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2292 holding.
Marshall Wace first reported a position in Horizon Technology Finance in Q1 2019 and has held it in 13 quarters since.
Marshall Wace's Horizon Technology Finance position peaked at $2.12M in Q3 2025.
55 funds tracked by Wall St. Rank held Horizon Technology Finance as of Q1 2026.

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