Citadel Advisors
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Citadel Advisors’s Seer Inc SEER Stock Holding History

Citadel Advisors’s Portfolio SEER Stock Details SEER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-11,625
Closed -$21.3K – 14091
2025
Q4 		$21.3K Sell
11,625
-4,799
-29% -$9.79K ﹤0.01% 12332
2025
Q3 		$35.6K Sell
16,424
-234,813
-93% -$500K ﹤0.01% 12339
2025
Q2 		$538K Buy
251,237
+210,062
+510% +$421K ﹤0.01% 8452
2025
Q1 		$69.6K Sell
41,175
-188,976
-82% -$411K ﹤0.01% 11919
2024
Q4 		$532K Sell
230,151
-62,520
-21% -$137K ﹤0.01% 8417
2024
Q3 		$577K Sell
292,671
-52,045
-15% -$91.2K ﹤0.01% 7957
2024
Q2 		$579K Buy
344,716
+56,453
+20% +$105K ﹤0.01% 7757
2024
Q1 		$548K Buy
288,263
+135,271
+88% +$243K ﹤0.01% 8179
2023
Q4 		$297K Buy
152,992
+127,712
+505% +$227K ﹤0.01% 9179
2023
Q3 		$55.9K Sell
25,280
-571,523
-96% -$1.98M ﹤0.01% 11624
2023
Q2 		$2.55M Buy
596,803
+555,470
+1,344% +$2.17M ﹤0.01% 4735
2023
Q1 		$160K Sell
41,333
-76,403
-65% -$351K ﹤0.01% 10536
2022
Q4 		$683K Buy
117,736
+67,512
+134% +$456K ﹤0.01% 7592
2022
Q3 		$389K Buy
+50,224
New +$488K ﹤0.01% 9006
2022
Q2 		– Sell
-108,702
Closed -$993K – 13971
2022
Q1 		$1.66M Buy
108,702
+62,866
+137% +$973K ﹤0.01% 6512
2021
Q4 		$1.05M Buy
45,836
+39,691
+646% +$1.14M ﹤0.01% 7840
2021
Q3 		$212K Sell
6,145
-50,119
-89% -$1.72M ﹤0.01% 11871
2021
Q2 		$1.84M Buy
+56,264
New +$2.22M ﹤0.01% 6813
2021
Q1 		– Sell
-197,607
Closed -$11.6M – 13662
2020
Q4 		$11.1M Buy
+197,607
New +$12.6M ﹤0.01% 2502

Other funds holding SEER

SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
AIIC
AJU IB Investment Company Seoul, South Korea $30.5M AUM 128.96% 1-Year Est. Return
NCNMGF
Nano-Cap New Millennium Growth Fund Staten Island, New York $107M AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

Citadel Advisors's SEER Position: Q1 2026 in Review

Citadel Advisors sold out of Seer Inc (SEER) in Q1 2026, closing a stake of 11,625 shares — an estimated $21.3K sold.

Citadel Advisors first reported a position in SEER in Q4 2020 and held it in 19 quarters. The position peaked at $11.1M in Q4 2020. 58 funds tracked by Wall St. Rank hold SEER as of Q1 2026.

  • Citadel Advisors reported no remaining Seer Inc position as of Q1 2026 after selling out during the quarter.
  • Citadel Advisors sold 11,625 Seer Inc shares in Q1 2026, an estimated $21.3K.
  • Citadel Advisors first reported a position in Seer Inc in Q4 2020 and held it in 19 quarters.
  • Citadel Advisors's Seer Inc position peaked at $11.1M in Q4 2020.
  • 58 funds tracked by Wall St. Rank held Seer Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.