Tower Research Capital (TRC)’s D-Wave Quantum Inc QBTS Stock Holding History

Tower Research Capital (TRC)’s Portfolio QBTS Stock Details QBTS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$310K	Sell	12,908 -20,225	-61%	-$444K	0.01%	1366
2026 Q1	$478K	Buy	33,133 +21,958	+196%	+$465K	0.01%	942
2025 Q4	$292K	Sell	11,175 -2,892	-21%	-$84.2K	0.01%	1164
2025 Q3	$348K	Sell	14,067 -63,097	-82%	-$1.15M	0.01%	1090
2025 Q2	$1.13M	Buy	77,164 +71,512	+1,265%	+$841K	0.03%	497
2025 Q1	$43K	Sell	5,652 -9,606	-63%	-$64.5K	﹤0.01%	2327
2024 Q4	$128K	Buy	15,258 +1,634	+12%	+$4.89K	﹤0.01%	2013
2024 Q3	$13.4K	Sell	13,624 -44,043	-76%	-$44.1K	﹤0.01%	3519
2024 Q2	$65.7K	Buy	+57,667	New	+$81.2K	﹤0.01%	2883
2023 Q4	–	Sell	-2,144	Closed	-$2.07K	–	6132
2023 Q3	$2.07K	Sell	2,144 -27,128	-93%	-$43.3K	﹤0.01%	5219
2023 Q2	$61.2K	Buy	+29,272	New	+$32.2K	﹤0.01%	2427
2023 Q1	–	Sell	-10,266	Closed	-$14K	–	6190
2022 Q4	$14K	Buy	10,266 +7,973	+348%	+$28.2K	﹤0.01%	3531
2022 Q3	$18K	Buy	+2,293	New	+$18.4K	﹤0.01%	4019

Other funds holding QBTS

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Tower Research Capital (TRC)'s QBTS Position: Q2 2026 in Review

Tower Research Capital (TRC) reduced its D-Wave Quantum Inc (QBTS) stake by 61% in Q2 2026, selling an estimated $444K and leaving 12,908 shares worth $310K. The position accounts for 0.01% of the portfolio, ranked #1366.

Tower Research Capital (TRC) first reported a position in QBTS in Q3 2022 and has held it in 13 quarters since. The position peaked at $1.13M in Q2 2025. 552 funds tracked by Wall St. Rank hold QBTS as of Q2 2026.

Tower Research Capital (TRC) held 12,908 shares of D-Wave Quantum Inc worth $310K as of Q2 2026.
Tower Research Capital (TRC) sold 20,225 D-Wave Quantum Inc shares in Q2 2026, an estimated $444K.
D-Wave Quantum Inc made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #1366 holding.
Tower Research Capital (TRC) first reported a position in D-Wave Quantum Inc in Q3 2022 and has held it in 13 quarters since.
Tower Research Capital (TRC)'s D-Wave Quantum Inc position peaked at $1.13M in Q2 2025.
552 funds tracked by Wall St. Rank held D-Wave Quantum Inc as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.