Citadel Advisors
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Citadel Advisors’s Ooma OOMA Stock Holding History

Citadel Advisors’s Portfolio OOMA Stock Details OOMA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-200
Closed -$2.62K – 14347
2025
Q1 		$2.62K Sell
200
-400
-67% -$5.67K ﹤0.01% 14025
2024
Q4 		$8.44K Buy
600
+500
+500% +$6.67K ﹤0.01% 13685
2024
Q3 		$1.14K Hold
100
– – ﹤0.01% 13893
2024
Q2 		$993 Hold
100
– – ﹤0.01% 13881
2024
Q1 		$853 Buy
+100
New +$995 ﹤0.01% 14233
2023
Q4 		– Sell
-300
Closed -$3.9K – 14955
2023
Q3 		$3.9K Buy
+300
New +$4.24K ﹤0.01% 13535
2023
Q2 		– Sell
-100
Closed -$1.25K – 14973
2023
Q1 		$1.25K Buy
+100
New +$1.34K ﹤0.01% 14337
2021
Q1 		– Sell
-15,100
Closed -$217K – 13561
2020
Q4 		$217K Buy
15,100
+4,900
+48% +$72.4K ﹤0.01% 9618
2020
Q3 		$133K Buy
+10,200
New +$156K ﹤0.01% 9087
2020
Q2 		– Sell
-11,100
Closed -$132K – 10296
2020
Q1 		$132K Sell
11,100
-19,400
-64% -$245K ﹤0.01% 8397
2019
Q4 		$404K Buy
30,500
+18,000
+144% +$219K ﹤0.01% 7143
2019
Q3 		$130K Buy
+12,500
New +$146K ﹤0.01% 8362
2019
Q1 		– Sell
-19,300
Closed -$268K – 9701
2018
Q4 		$268K Sell
19,300
-17,200
-47% -$250K ﹤0.01% 7448
2018
Q3 		$606K Buy
36,500
+14,200
+64% +$228K ﹤0.01% 6387
2018
Q2 		$316K Buy
+22,300
New +$261K ﹤0.01% 7127
2017
Q4 		– Sell
-13,500
Closed -$142K – 8295
2017
Q3 		$142K Sell
13,500
-1,300
-9% -$11.5K ﹤0.01% 6895
2017
Q2 		$118K Buy
+14,800
New +$151K ﹤0.01% 6848
2016
Q2 		– Sell
-16,900
Closed -$100K – 7230
2016
Q1 		$100K Buy
16,900
+3,500
+26% +$22.4K ﹤0.01% 6024
2015
Q4 		$85K Buy
13,400
+900
+7% +$6.52K ﹤0.01% 6853
2015
Q3 		$87K Buy
+12,500
New +$117K ﹤0.01% 7089

Other funds holding OOMA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Citadel Advisors's OOMA Position: Q2 2026 in Review

Citadel Advisors increased its Ooma (OOMA) stake by 138% in Q2 2026, buying an estimated $320K and bringing the position to 32,173 shares worth $618K. The position accounts for ﹤0.01% of the portfolio, ranked #9359.

Citadel Advisors first reported a position in OOMA in Q3 2015 and has held it in 34 quarters since. The position peaked at $2.85M in Q3 2015. 167 funds tracked by Wall St. Rank hold OOMA as of Q2 2026.

  • Citadel Advisors held 32,173 shares of Ooma worth $618K as of Q2 2026.
  • Citadel Advisors bought 18,639 Ooma shares in Q2 2026, an estimated $320K.
  • Ooma made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #9359 holding.
  • Citadel Advisors first reported a position in Ooma in Q3 2015 and has held it in 34 quarters since.
  • Citadel Advisors's Ooma position peaked at $2.85M in Q3 2015.
  • 167 funds tracked by Wall St. Rank held Ooma as of Q2 2026.

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