ZDA
STEM icon

Zweig-DiMenna Associates’s Stem STEM Stock Holding History

Zweig-DiMenna Associates’s Portfolio STEM Stock Details STEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$64.8K Hold
8,302
– – 0.01% 70
2026
Q1 		$73.4K Hold
8,302
– – 0.01% 61
2025
Q4 		$125K Buy
+8,302
New +$159K 0.01% 106
2022
Q1 		– Sell
-8,475
Closed -$3.21M – 140
2021
Q4 		$3.21M Buy
+8,475
New +$3.67M 0.26% 87

Other funds holding STEM

Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Trexquant Investment
Trexquant Investment Stamford, Connecticut $17B AUM 39.66% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Zweig-DiMenna Associates's STEM Position: Q2 2026 in Review

Zweig-DiMenna Associates held its Stem (STEM) position steady in Q2 2026 at 8,302 shares worth $64.8K. The position accounts for 0.01% of the portfolio, ranked #70.

Zweig-DiMenna Associates first reported a position in STEM in Q4 2021 and has held it in 4 quarters since. The position peaked at $3.21M in Q4 2021. 72 funds tracked by Wall St. Rank hold STEM as of Q2 2026.

  • Zweig-DiMenna Associates held 8,302 shares of Stem worth $64.8K as of Q2 2026.
  • Zweig-DiMenna Associates left its Stem share count unchanged in Q2 2026.
  • Stem made up 0.01% of Zweig-DiMenna Associates's portfolio in Q2 2026, its #70 holding.
  • Zweig-DiMenna Associates first reported a position in Stem in Q4 2021 and has held it in 4 quarters since.
  • Zweig-DiMenna Associates's Stem position peaked at $3.21M in Q4 2021.
  • 72 funds tracked by Wall St. Rank held Stem as of Q2 2026.

Based on Zweig-DiMenna Associates's 13F filing for Q2 2026, filed 13 Aug 2026.