Jane Street’s Dyadic International DYAI Stock Holding History

Jane Street’s Portfolio DYAI Stock Details DYAI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$36.9K	Buy	+41,217	New	+$32.4K	﹤0.01%	11044
2025 Q4	–	Sell	-19,249	Closed	-$22.7K	–	11392
2025 Q3	$22.7K	Buy	+19,249	New	+$18.7K	﹤0.01%	10511
2025 Q1	–	Sell	-25,711	Closed	-$45K	–	9671
2024 Q4	$45K	Buy	+25,711	New	+$35.1K	﹤0.01%	8995
2021 Q4	–	Sell	-25,453	Closed	-$141K	–	10204
2021 Q3	$141K	Buy	25,453 +9,382	+58%	+$43.7K	﹤0.01%	9098
2021 Q2	$58K	Buy	+16,071	New	+$67.3K	﹤0.01%	9468
2020 Q3	–	Sell	-28,187	Closed	-$244K	–	7278
2020 Q2	$244K	Buy	28,187 +6,063	+27%	+$40.3K	﹤0.01%	6125
2020 Q1	$115K	Buy	+22,124	New	+$117K	﹤0.01%	4892

Other funds holding DYAI

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Chapin Davis Baltimore, Maryland $569M AUM 145.59% 1-Year Est. Return

ACA

Apis Capital Advisors New York $1.03B AUM 383.18% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

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

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

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

MCM

Marathon Capital Management Hunt Valley, Maryland $494M AUM 42.6% 1-Year Est. Return

SMA

Sage Mountain Advisors Atlanta, Georgia $1.63B AUM 18.97% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Jane Street's DYAI Position: Q2 2026 in Review

Jane Street opened a new position in Dyadic International (DYAI) in Q2 2026: 41,217 shares worth $36.9K. The stake represents ﹤0.01% of the portfolio and ranks #11044 among its holdings. This is a return to the name: Jane Street previously reported a position in DYAI as recently as Q3 2025.

Jane Street first reported a position in DYAI in Q1 2020 and has held it in 7 quarters since. The position peaked at $244K in Q2 2020. 39 funds tracked by Wall St. Rank hold DYAI as of Q2 2026.

Jane Street held 41,217 shares of Dyadic International worth $36.9K as of Q2 2026.
Dyadic International was a new Jane Street position in Q2 2026.
Dyadic International made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #11044 holding.
Jane Street first reported a position in Dyadic International in Q1 2020 and has held it in 7 quarters since.
Jane Street's Dyadic International position peaked at $244K in Q2 2020.
39 funds tracked by Wall St. Rank held Dyadic International as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.