JY
QNST icon

Jeff Yass’s QuinStreet QNST Stock Holding History

Jeff Yass’s Portfolio QNST Stock Details QNST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-128,500
Closed -$1.85M – 13925
2025
Q4 		$1.85M Buy
128,500
+81,400
+173% +$1.17M ﹤0.01% 5818
2025
Q3 		$729K Buy
47,100
+33,700
+251% +$535K ﹤0.01% 8100
2025
Q2 		$216K Sell
13,400
-34,000
-72% -$545K ﹤0.01% 11057
2025
Q1 		$846K Buy
47,400
+29,800
+169% +$625K ﹤0.01% 7679
2024
Q4 		$406K Buy
+17,600
New +$370K ﹤0.01% 9176
2024
Q3 		– Sell
-49,200
Closed -$816K – 12833
2024
Q2 		$816K Sell
49,200
-13,500
-22% -$234K ﹤0.01% 7070
2024
Q1 		$1.11M Buy
62,700
+52,600
+521% +$749K ﹤0.01% 6646
2023
Q4 		$129K Buy
+10,100
New +$114K ﹤0.01% 11109
2022
Q2 		– Sell
-15,800
Closed -$183K – 13740
2022
Q1 		$183K Sell
15,800
-1,800
-10% -$24.2K ﹤0.01% 11343
2021
Q4 		$320K Buy
17,600
+7,500
+74% +$124K ﹤0.01% 10325
2021
Q3 		$177K Sell
10,100
-6,500
-39% -$117K ﹤0.01% 11623
2021
Q2 		$308K Buy
+16,600
New +$315K ﹤0.01% 10722
2021
Q1 		– Sell
-23,900
Closed -$512K – 12735
2020
Q4 		$512K Buy
+23,900
New +$436K ﹤0.01% 8243
2020
Q2 		– Sell
-47,400
Closed -$382K – 10765
2020
Q1 		$382K Sell
47,400
-16,600
-26% -$205K ﹤0.01% 7502
2019
Q4 		$980K Sell
64,000
-41,700
-39% -$595K ﹤0.01% 5569
2019
Q3 		$1.33M Buy
105,700
+6,100
+6% +$83.2K ﹤0.01% 5085
2019
Q2 		$1.58M Sell
99,600
-66,700
-40% -$996K ﹤0.01% 4650
2019
Q1 		$2.23M Buy
+166,300
New +$2.58M ﹤0.01% 3590
2018
Q4 		– Sell
-76,600
Closed -$1.04M – 9779
2018
Q3 		$1.04M Sell
76,600
-57,400
-43% -$813K ﹤0.01% 5146
2018
Q2 		$1.7M Buy
134,000
+77,500
+137% +$976K ﹤0.01% 4295
2018
Q1 		$722K Buy
+56,500
New +$661K ﹤0.01% 5894

Other funds holding QNST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCMF
Private Capital Management (Florida) Naples, Florida $1.14B AUM 34.86% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jeff Yass's QNST Position: Q2 2026 in Review

Jeff Yass reduced its QuinStreet (QNST) stake by 21% in Q2 2026, selling an estimated $50.6K and leaving 15,270 shares worth $224K. The position accounts for ﹤0.01% of the portfolio, ranked #11705.

Jeff Yass first reported a position in QNST in Q4 2016 and has held it in 25 quarters since. The position peaked at $2.02M in Q1 2025. 213 funds tracked by Wall St. Rank hold QNST as of Q2 2026.

  • Jeff Yass held 15,270 shares of QuinStreet worth $224K as of Q2 2026.
  • Jeff Yass sold 4,033 QuinStreet shares in Q2 2026, an estimated $50.6K.
  • QuinStreet made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #11705 holding.
  • Jeff Yass first reported a position in QuinStreet in Q4 2016 and has held it in 25 quarters since.
  • Jeff Yass's QuinStreet position peaked at $2.02M in Q1 2025.
  • 213 funds tracked by Wall St. Rank held QuinStreet as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.