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Parallel Advisors’s PubMatic PUBM Stock Holding History

Parallel Advisors’s Portfolio PUBM Stock Details PUBM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.76K Sell
460
-1,138
-71% -$8.75K ﹤0.01% 3145
2025
Q4 		$14.2K Buy
1,598
+1,298
+433% +$11.3K ﹤0.01% 2468
2025
Q3 		$2.48K Hold
300
– – ﹤0.01% 2998
2025
Q2 		$3.73K Hold
300
– – ﹤0.01% 2841
2025
Q1 		$2.74K Sell
300
-86
-22% -$1.13K ﹤0.01% 2881
2024
Q4 		$5.67K Buy
386
+58
+18% +$899 ﹤0.01% 2590
2024
Q3 		$4.88K Hold
328
– – ﹤0.01% 2621
2024
Q2 		$6.66K Hold
328
– – ﹤0.01% 2450
2024
Q1 		$7.78K Hold
328
– – ﹤0.01% 2405
2023
Q4 		$5.35K Buy
328
+28
+9% +$406 ﹤0.01% 2507
2023
Q3 		$3.63K Buy
300
+200
+200% +$3.04K ﹤0.01% 2614
2023
Q2 		$1.83K Hold
100
– – ﹤0.01% 2780
2023
Q1 		$1.38K Sell
100
-1,609
-94% -$23.2K ﹤0.01% 2877
2022
Q4 		$21.9K Buy
1,709
+317
+23% +$4.97K ﹤0.01% 1676
2022
Q3 		$23K Buy
1,392
+117
+9% +$2.12K ﹤0.01% 1620
2022
Q2 		$20K Hold
1,275
– – ﹤0.01% 1672
2022
Q1 		$34K Sell
1,275
-4
-0.3% -$102 ﹤0.01% 1471
2021
Q4 		$44K Buy
+1,279
New +$41.7K ﹤0.01% 1390
2021
Q2 		– Sell
-200
Closed -$10K – 3036
2021
Q1 		$10K Buy
+200
New +$9.07K ﹤0.01% 1930

Other funds holding PUBM

GHC
Graham Holdings Company Arlington, Virginia $967M AUM 15.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Parallel Advisors's PUBM Position: Q1 2026 in Review

Parallel Advisors reduced its PubMatic (PUBM) stake by 71% in Q1 2026, selling an estimated $8.75K and leaving 460 shares worth $3.76K. The position accounts for ﹤0.01% of the portfolio, ranked #3145.

Parallel Advisors first reported a position in PUBM in Q1 2021 and has held it in 19 quarters since. The position peaked at $44K in Q4 2021. 152 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

  • Parallel Advisors held 460 shares of PubMatic worth $3.76K as of Q1 2026.
  • Parallel Advisors sold 1,138 PubMatic shares in Q1 2026, an estimated $8.75K.
  • PubMatic made up ﹤0.01% of Parallel Advisors's portfolio in Q1 2026, its #3145 holding.
  • Parallel Advisors first reported a position in PubMatic in Q1 2021 and has held it in 19 quarters since.
  • Parallel Advisors's PubMatic position peaked at $44K in Q4 2021.
  • 152 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on Parallel Advisors's 13F filing for Q1 2026, filed 7 May 2026.