Parallax Volatility Advisers’s State Street STT Stock Holding History

Parallax Volatility Advisers’s Portfolio STT Stock Details STT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.55M	Sell	10,100 -1,000	-9%	-$128K	﹤0.01%	843
2025 Q4	$1.43M	Buy	+11,100	New	+$1.33M	﹤0.01%	1028
2025 Q3	–	Sell	-300	Closed	-$31.9K	–	1812
2025 Q2	$31.9K	Buy	+300	New	+$27.7K	﹤0.01%	1461
2025 Q1	–	Sell	-18,500	Closed	-$1.82M	–	2098
2024 Q4	$1.82M	Sell	18,500 -119,000	-87%	-$11.3M	﹤0.01%	1152
2024 Q3	$12.2M	Buy	137,500 +77,600	+130%	+$6.4M	0.02%	472
2024 Q2	$4.43M	Buy	+59,900	New	+$4.46M	0.01%	760
2024 Q1	–	Sell	-10,000	Closed	-$775K	–	2325
2023 Q4	$775K	Buy	+10,000	New	+$697K	﹤0.01%	1493
2022 Q1	–	Sell	-108,400	Closed	-$10.1M	–	3159
2021 Q4	$10.1M	Sell	108,400 -10,900	-9%	-$1.03M	0.01%	592
2021 Q3	$10.1M	Buy	119,300 +8,900	+8%	+$774K	0.01%	645
2021 Q2	$9.08M	Buy	110,400 +1,300	+1%	+$110K	0.01%	528
2021 Q1	$9.16M	Buy	109,100 +86,100	+374%	+$6.67M	0.02%	404
2020 Q4	$1.67M	Buy	23,000 +5,100	+28%	+$346K	﹤0.01%	1302
2020 Q3	$1.06M	Sell	17,900 -16,200	-48%	-$1.05M	﹤0.01%	1968
2020 Q2	$2.17M	Buy	34,100 +27,800	+441%	+$1.68M	﹤0.01%	1432
2020 Q1	$336K	Buy	+6,300	New	+$438K	﹤0.01%	1855
2019 Q2	–	Sell	-10,000	Closed	-$658K	–	3679
2019 Q1	$658K	Buy	+10,000	New	+$693K	﹤0.01%	1424
2018 Q3	–	Sell	-178,700	Closed	-$16.6M	–	3534
2018 Q2	$16.6M	Buy	178,700 +24,700	+16%	+$2.45M	0.02%	312
2018 Q1	$15.4M	Buy	154,000 +145,200	+1,650%	+$15.2M	0.02%	296
2017 Q4	$859K	Hold	8,800	–	–	﹤0.01%	1244
2017 Q3	$841K	Sell	8,800 -198,400	-96%	-$18.5M	﹤0.01%	1123
2017 Q2	$18.6M	Buy	207,200 +182,500	+739%	+$15.2M	0.04%	271
2017 Q1	$1.97M	Sell	24,700 -2,700	-10%	-$214K	﹤0.01%	869
2016 Q4	$2.13M	Buy	27,400 +4,900	+22%	+$369K	﹤0.01%	949
2016 Q3	$1.57M	Buy	22,500 +19,400	+626%	+$1.27M	﹤0.01%	1075
2016 Q2	$168K	Buy	3,100 +700	+29%	+$41.8K	﹤0.01%	1856
2016 Q1	$141K	Sell	2,400 -2,300	-49%	-$131K	﹤0.01%	1867
2015 Q4	$314K	Buy	4,700 +2,600	+124%	+$181K	﹤0.01%	1717
2015 Q3	$141K	Buy	2,100 +200	+11%	+$14.9K	﹤0.01%	1909
2015 Q2	$146K	Sell	1,900 -14,100	-88%	-$1.1M	﹤0.01%	2118
2015 Q1	$1.18M	Sell	16,000 -96,000	-86%	-$7.19M	﹤0.01%	1221
2014 Q4	$8.79M	Sell	112,000 -48,700	-30%	-$3.65M	0.03%	504
2014 Q3	$11.8M	Buy	160,700 +31,100	+24%	+$2.21M	0.04%	396
2014 Q2	$8.72M	Buy	129,600 +60,300	+87%	+$3.97M	0.04%	350
2014 Q1	$4.82M	Buy	69,300 +8,700	+14%	+$602K	0.03%	398
2013 Q4	$4.45M	Buy	60,600 +9,800	+19%	+$687K	0.02%	460
2013 Q3	$3.34M	Buy	50,800 +25,100	+98%	+$1.72M	0.02%	441
2013 Q2	$1.68M	Buy	+25,700	New	+$1.6M	0.01%	620

Other funds holding STT

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

ROTUOC

Regents of the University of California Oakland, California $3.01B AUM 11.91% 1-Year Est. Return

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

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Parallax Volatility Advisers's STT Position: Q1 2026 in Review

Parallax Volatility Advisers reduced its State Street (STT) stake by 93% in Q1 2026, selling an estimated $11.8M and leaving 7,474 shares worth $1.15M. The position accounts for ﹤0.01% of the portfolio, ranked #899.

Parallax Volatility Advisers first reported a position in STT in Q2 2013 and has held it in 29 quarters since. The position peaked at $12.9M in Q4 2025. 1,129 funds tracked by Wall St. Rank hold STT as of Q1 2026.

Parallax Volatility Advisers held 7,474 shares of State Street worth $1.15M as of Q1 2026.
Parallax Volatility Advisers sold 92,385 State Street shares in Q1 2026, an estimated $11.8M.
State Street made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #899 holding.
Parallax Volatility Advisers first reported a position in State Street in Q2 2013 and has held it in 29 quarters since.
Parallax Volatility Advisers's State Street position peaked at $12.9M in Q4 2025.
1,129 funds tracked by Wall St. Rank held State Street as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.