Ken Griffin’s Principal Spectrum Preferred Securities Active ETF PREF Stock Holding History

Ken Griffin’s Portfolio PREF Stock Details PREF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-19,869	Closed	-$379K	–	13961
2025 Q4	$379K	Sell	19,869 -6,516	-25%	-$124K	﹤0.01%	9653
2025 Q3	$505K	Buy	+26,385	New	+$501K	﹤0.01%	9110
2023 Q1	–	Sell	-29,039	Closed	-$497K	–	15315
2022 Q4	$497K	Sell	29,039 -23,072	-44%	-$390K	﹤0.01%	8249
2022 Q3	$874K	Sell	52,111 -58,025	-53%	-$1.02M	﹤0.01%	7288
2022 Q2	$1.9M	Sell	110,136 -380,133	-78%	-$6.85M	﹤0.01%	5639
2022 Q1	$9.31M	Buy	490,269 +472,825	+2,711%	+$9.17M	﹤0.01%	3060
2021 Q4	$354K	Sell	17,444 -16,099	-48%	-$328K	﹤0.01%	10540
2021 Q3	$696K	Buy	33,543 +6,949	+26%	+$144K	﹤0.01%	9086
2021 Q2	$551K	Buy	+26,594	New	+$547K	﹤0.01%	9855
2021 Q1	–	Sell	-25,179	Closed	-$521K	–	13596
2020 Q4	$521K	Buy	+25,179	New	+$512K	﹤0.01%	8078
2020 Q2	–	Sell	-37,430	Closed	-$657K	–	10345
2020 Q1	$657K	Buy	37,430 +2,270	+6%	+$44.5K	﹤0.01%	6028
2019 Q4	$708K	Buy	35,160 +14,695	+72%	+$295K	﹤0.01%	6219
2019 Q3	$407K	Buy	+20,465	New	+$402K	﹤0.01%	7101

Other funds holding PREF

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

IFC Advisors Los Angeles, California $788M AUM 19.88% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Principal Securities Des Moines, Iowa $8.31B AUM 21.94% 1-Year Est. Return

Ken Griffin's PREF Position: Q1 2026 in Review

Ken Griffin sold out of Principal Spectrum Preferred Securities Active ETF (PREF) in Q1 2026, closing a stake of 19,869 shares — an estimated $379K sold.

Ken Griffin first reported a position in PREF in Q3 2019 and held it in 13 quarters. The position peaked at $9.31M in Q1 2022. 131 funds tracked by Wall St. Rank hold PREF as of Q1 2026.

Ken Griffin reported no remaining Principal Spectrum Preferred Securities Active ETF position as of Q1 2026 after selling out during the quarter.
Ken Griffin sold 19,869 Principal Spectrum Preferred Securities Active ETF shares in Q1 2026, an estimated $379K.
Ken Griffin first reported a position in Principal Spectrum Preferred Securities Active ETF in Q3 2019 and held it in 13 quarters.
Ken Griffin's Principal Spectrum Preferred Securities Active ETF position peaked at $9.31M in Q1 2022.
131 funds tracked by Wall St. Rank held Principal Spectrum Preferred Securities Active ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.