Jane Street
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Jane Street’s Safety Insurance SAFT Stock Holding History

Jane Street’s Portfolio SAFT Stock Details SAFT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.08M Buy
28,622
+7,083
+33% +$539K ﹤0.01% 5011
2025
Q4 		$1.68M Sell
21,539
-24,563
-53% -$1.82M ﹤0.01% 5151
2025
Q3 		$3.26M Buy
46,102
+17,057
+59% +$1.24M ﹤0.01% 4086
2025
Q2 		$2.31M Sell
29,045
-5,401
-16% -$426K ﹤0.01% 4196
2025
Q1 		$2.72M Buy
+34,446
New +$2.69M ﹤0.01% 3870
2024
Q4 		– Sell
-26,641
Closed -$2.18M – 10423
2024
Q3 		$2.18M Buy
26,641
+9,713
+57% +$799K ﹤0.01% 4303
2024
Q2 		$1.27M Buy
16,928
+12,658
+296% +$994K ﹤0.01% 5321
2024
Q1 		$351K Sell
4,270
-995
-19% -$80.7K ﹤0.01% 7307
2023
Q4 		$400K Sell
5,265
-1,686
-24% -$127K ﹤0.01% 7155
2023
Q3 		$474K Buy
6,951
+928
+15% +$64.6K ﹤0.01% 6380
2023
Q2 		$432K Sell
6,023
-7,208
-54% -$527K ﹤0.01% 6546
2023
Q1 		$986K Buy
13,231
+10,703
+423% +$872K ﹤0.01% 5018
2022
Q4 		$213K Buy
+2,528
New +$215K ﹤0.01% 7577
2022
Q3 		– Sell
-5,779
Closed -$561K – 10361
2022
Q2 		$561K Buy
+5,779
New +$520K ﹤0.01% 6513
2021
Q2 		– Sell
-5,115
Closed -$431K – 10322
2021
Q1 		$431K Buy
+5,115
New +$411K ﹤0.01% 7072
2020
Q4 		– Sell
-3,426
Closed -$236K – 8024
2020
Q3 		$236K Sell
3,426
-2,194
-39% -$163K ﹤0.01% 6220
2020
Q2 		$428K Buy
+5,620
New +$440K ﹤0.01% 5315

Other funds holding SAFT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SC
SRB Corp Boston, Massachusetts $1.63B AUM 20.77% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Jane Street's SAFT Position: Q1 2026 in Review

Jane Street increased its Safety Insurance (SAFT) stake by 33% in Q1 2026, buying an estimated $539K and bringing the position to 28,622 shares worth $2.08M. The position accounts for ﹤0.01% of the portfolio, ranked #5011.

Jane Street first reported a position in SAFT in Q2 2020 and has held it in 17 quarters since. The position peaked at $3.26M in Q3 2025. 220 funds tracked by Wall St. Rank hold SAFT as of Q1 2026.

  • Jane Street held 28,622 shares of Safety Insurance worth $2.08M as of Q1 2026.
  • Jane Street bought 7,083 Safety Insurance shares in Q1 2026, an estimated $539K.
  • Safety Insurance made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5011 holding.
  • Jane Street first reported a position in Safety Insurance in Q2 2020 and has held it in 17 quarters since.
  • Jane Street's Safety Insurance position peaked at $3.26M in Q3 2025.
  • 220 funds tracked by Wall St. Rank held Safety Insurance as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.