Citadel Advisors
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Citadel Advisors’s LanzaTech LNZA Stock Holding History

Citadel Advisors’s Portfolio LNZA Stock Details LNZA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-336
Closed -$8.13K – 13966
2025
Q1 		$8.13K Buy
336
+252
+300% +$22.7K ﹤0.01% 13658
2024
Q4 		$11.5K Buy
+84
New +$12.6K ﹤0.01% 13547
2023
Q4 		– Sell
-23
Closed -$10.7K – 14842
2023
Q3 		$10.7K Buy
+23
New +$15.1K ﹤0.01% 13043

Other funds holding LNZA

HCM
Highbridge Capital Management New York $4.11B AUM 26.03% 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
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
NHAS
Novo Holdings A/S Hellerup, Denmark $1.72B AUM 106.92% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Citadel Advisors's LNZA Position: Q2 2026 in Review

Citadel Advisors opened a new position in LanzaTech (LNZA) in Q2 2026: 194,460 shares worth $1.33M. The stake represents ﹤0.01% of the portfolio and ranks #7511 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in LNZA as recently as Q4 2023.

Citadel Advisors first reported a position in LNZA in Q3 2023 and has held it in 3 quarters since. 40 funds tracked by Wall St. Rank hold LNZA as of Q2 2026.

  • Citadel Advisors held 194,460 shares of LanzaTech worth $1.33M as of Q2 2026.
  • LanzaTech was a new Citadel Advisors position in Q2 2026.
  • LanzaTech made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #7511 holding.
  • Citadel Advisors first reported a position in LanzaTech in Q3 2023 and has held it in 3 quarters since.
  • 40 funds tracked by Wall St. Rank held LanzaTech as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.